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Climate and Average Weather Year Round in Crauthem Luxembourg

In Crauthem, the summers are comfortable and partly cloudy and the winters are very cold, windy, and mostly cloudy. Over the course of the year, the temperature typically varies from 31°F to 75°F and is rarely below 20°F or above 86°F.

Based on the tourism score, the best time of year to visit Crauthem for warm-weather activities is from late June to early September.

Climate in Crauthem

very coldcoldcoolcomfortablecomfortablecoolcoldvery coldJanFebMarAprMayJunJulAugSepOctNovDecNowNow60%60%24%24%overcastclearprecipitation: 2.3 inprecipitation: 2.3 in1.6 in1.6 inmuggy: 1%muggy: 1%0%0%drydrytourism score: 6.8tourism score: 6.80.00.0
Crauthem weather by month. Click on each chart for more information.

Average Temperature in Crauthem

The warm season lasts for 3.1 months, from June 4 to September 8, with an average daily high temperature above 68°F. The hottest day of the year is August 5, with an average high of 75°F and low of 58°F.

The cold season lasts for 3.6 months, from November 16 to March 5, with an average daily high temperature below 46°F. The coldest day of the year is February 8, with an average low of 31°F and high of 40°F.

Average High and Low Temperature in Crauthem

Average High and Low Temperature in CrauthemwarmcoldcoldJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FFeb 840°FFeb 840°FAug 575°FAug 575°F31°F31°F58°F58°FJun 468°FJun 468°FSep 868°FSep 868°FNov 1646°FNov 1646°F52°F52°F53°F53°F38°F38°F34°F34°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in Crauthem

Average Hourly Temperature in CrauthemJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowvery coldvery coldcoldcoldcoolcomfortable
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Campbell River, Canada (4,988 miles away) is the far-away foreign place with temperatures most similar to Crauthem (view comparison).

Compare Crauthem to another city:

Clouds

In Crauthem, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Crauthem begins around March 24 and lasts for 6.5 months, ending around October 8. On July 23, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 60% of the time, and overcast or mostly cloudy 40% of the time.

The cloudier part of the year begins around October 8 and lasts for 5.5 months, ending around March 24. On December 27, the cloudiest day of the year, the sky is overcast or mostly cloudy 76% of the time, and clear, mostly clear, or partly cloudy 24% of the time.

Cloud Cover Categories in Crauthem

Cloud Cover Categories in CrauthemclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Jul 2360%Jul 2360%Dec 2724%Dec 2724%Mar 2442%Mar 2442%Oct 842%Oct 842%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Crauthem varies throughout the year.

The wetter season lasts 8.4 months, from May 9 to January 20, with a greater than 29% chance of a given day being a wet day. The chance of a wet day peaks at 34% on May 24.

The drier season lasts 3.6 months, from January 20 to May 9. The smallest chance of a wet day is 24% on March 3.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 34% on May 24.

Daily Chance of Precipitation in Crauthem

Daily Chance of Precipitation in CrauthemwetwetdryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%May 2434%May 2434%Mar 324%Mar 324%Jan 133%Jan 133%Jan 2029%Jan 2029%NowNowrainsnowmixed
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Crauthem experiences some seasonal variation in monthly rainfall.

Rain falls throughout the year in Crauthem. The most rain falls during the 31 days centered around June 4, with an average total accumulation of 2.3 inches.

The least rain falls around March 6, with an average total accumulation of 1.5 inches.

Average Monthly Rainfall in Crauthem

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Snowfall

The sliding 31-day liquid-equivalent quantity of snowfall in Crauthem does not vary significantly over the course of the year, staying within 0.1 inches of 0.1 inches throughout.

Average Liquid-Equivalent Monthly Snowfall in Crauthem

Average Liquid-Equivalent Monthly Snowfall in CrauthemsnowsnowJanFebMarAprMayJunJulAugSepOctNovDec0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 inDec 260.2 inDec 260.2 inAug 80.0 inAug 80.0 inFeb 30.1 inFeb 30.1 inNowNow
The average liquid-equivalent snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average rainfall.

Sun

The length of the day in Crauthem varies extremely over the course of the year. In 2021, the shortest day is December 21, with 8 hours, 9 minutes of daylight; the longest day is June 21, with 16 hours, 18 minutes of daylight.

Hours of Daylight and Twilight in Crauthem

Hours of Daylight and Twilight in CrauthemJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minMar 2012 hr, 7 minMar 2016 hr, 18 minJun 2116 hr, 18 minJun 2112 hr, 11 minSep 2212 hr, 11 minSep 228 hr, 9 minDec 218 hr, 9 minDec 21nightnightdayNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:27 AM on June 16, and the latest sunrise is 3 hours, 4 minutes later at 8:31 AM on December 31. The earliest sunset is at 4:35 PM on December 12, and the latest sunset is 5 hours, 11 minutes later at 9:46 PM on June 25.

Daylight saving time (DST) is observed in Crauthem during 2021, starting in the spring on March 28, lasting 7.1 months, and ending in the fall on October 31.

Sunrise & Sunset with Twilight and Daylight Saving Time in Crauthem

Sunrise & Sunset with Twilight and Daylight Saving Time in CrauthemJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 165:27 AMJun 165:27 AM9:46 PMJun 259:46 PMJun 25Dec 124:35 PMDec 124:35 PM8:31 AMDec 318:31 AMDec 31Mar 28DSTMar 28DSTDSTOct 31DSTOct 31daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunsetNowNow
The solar day over the course of the year 2021. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Moon

The figure below presents a compact representation of key lunar data for 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

Moon Rise, Set & Phases in Crauthem

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The perceived humidity level in Crauthem, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.

Humidity Comfort Levels in Crauthem

Humidity Comfort Levels in CrauthemJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Nov 180%Nov 180%Aug 71%Aug 71%NowNowcomfortablecomfortabledrydryhumidhumid
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Crauthem experiences significant seasonal variation over the course of the year.

The windier part of the year lasts for 5.8 months, from October 17 to April 10, with average wind speeds of more than 9.5 miles per hour. The windiest day of the year is January 17, with an average hourly wind speed of 11.2 miles per hour.

The calmer time of year lasts for 6.2 months, from April 10 to October 17. The calmest day of the year is August 5, with an average hourly wind speed of 7.8 miles per hour.

Average Wind Speed in Crauthem

Average Wind Speed in CrauthemwindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph18 mph18 mphJan 1711.2 mphJan 1711.2 mphAug 57.8 mphAug 57.8 mphOct 179.5 mphOct 179.5 mphApr 109.5 mphApr 109.5 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Crauthem varies throughout the year.

The wind is most often from the east for 1.9 weeks, from April 22 to May 5, with a peak percentage of 28% on April 30. The wind is most often from the west for 5.1 months, from May 5 to October 7 and for 4.4 months, from December 10 to April 22, with a peak percentage of 43% on July 3. The wind is most often from the south for 2.1 months, from October 7 to December 10, with a peak percentage of 36% on October 28.

Wind Direction in Crauthem

Wind Direction in CrauthemWEWSWJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsoutheastnorth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Best Time of Year to Visit

To characterize how pleasant the weather is in Crauthem throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Crauthem for general outdoor tourist activities is from late June to early September, with a peak score in the first week of August.

Tourism Score in Crauthem

Tourism Score in Crauthembest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.86.80.00.0NowNowprecipitationprecipitationcloudscloudstemperaturetemperaturetourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Crauthem for hot-weather activities is from mid July to mid August, with a peak score in the last week of July.

Beach/Pool Score in Crauthem

Beach/Pool Score in CrauthemJanFebMarAprMayJunJulAugSepOctNovDec002244668810104.14.10.00.0NowNowprecipitationprecipitationcloudscloudstemperaturetemperature beach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Growing Season

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Crauthem typically lasts for 7.0 months (214 days), from around April 7 to around November 7, rarely starting before March 12 or after April 29, and rarely ending before October 17 or after December 4.

Time Spent in Various Temperature Bands and the Growing Season in Crauthem

Time Spent in Various Temperature Bands and the Growing Season in Crauthemgrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%50%Apr 750%Apr 750%Nov 750%Nov 790%Apr 2990%Apr 2990%Oct 1790%Oct 1710%Mar 1210%Mar 1210%Dec 410%Dec 40%Jan 260%Jan 26Jul 24100%Jul 24100%NowNowfreezingvery coldcoldcoolcomfortablewarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Crauthem should appear around April 22, only rarely appearing before April 7 or after May 7.

Growing Degree Days in Crauthem

Growing Degree Days in CrauthemJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°FApr 2290°FApr 2290°FJul 12900°FJul 12900°FSep 141,800°FSep 141,800°FDec 312,041°FDec 312,041°FNowNow
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.5 months, from May 4 to August 19, with an average daily incident shortwave energy per square meter above 5.5 kWh. The brightest day of the year is June 26, with an average of 6.6 kWh.

The darker period of the year lasts for 3.7 months, from October 27 to February 18, with an average daily incident shortwave energy per square meter below 1.9 kWh. The darkest day of the year is December 26, with an average of 0.7 kWh.

Average Daily Incident Shortwave Solar Energy in Crauthem

Average Daily Incident Shortwave Solar Energy in CrauthembrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhJun 266.6 kWhJun 266.6 kWhDec 260.7 kWhDec 260.7 kWhMay 45.5 kWhMay 45.5 kWhAug 195.5 kWhAug 195.5 kWhOct 271.9 kWhOct 271.9 kWhFeb 181.9 kWhFeb 181.9 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Crauthem are 49.536 deg latitude, 6.147 deg longitude, and 902 ft elevation.

The topography within 2 miles of Crauthem contains only modest variations in elevation, with a maximum elevation change of 269 feet and an average elevation above sea level of 903 feet. Within 10 miles contains only modest variations in elevation (1,079 feet). Within 50 miles contains very significant variations in elevation (2,352 feet).

The area within 2 miles of Crauthem is covered by cropland (51%), grassland (22%), and trees (17%), within 10 miles by cropland (35%) and trees (29%), and within 50 miles by cropland (36%) and trees (36%).

Data Sources

This report illustrates the typical weather in Crauthem, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Crauthem.

For each station, the records are corrected for the elevation difference between that station and Crauthem according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Crauthem is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Crauthem and a given station.

The stations contributing to this reconstruction are: Luxembourg Findel Airport (ELLX, 81%, 11 kilometers, northeast); Metz-Frescaty (LFSF, 13%, 52 kilometers, south); and Saarbrücken Airport (EDDR, 7%, 78 kilometers, southeast).

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.