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Climate and Average Weather Year Round in Adjuntas del Río Mexico

In Adjuntas del Río, the wet season is overcast, the dry season is partly cloudy, and it is warm year round. Over the course of the year, the temperature typically varies from 42°F to 85°F and is rarely below 37°F or above 91°F.

Based on the tourism score, the best time of year to visit Adjuntas del Río for warm-weather activities is from mid April to mid June.

Climate in Adjuntas del Río

comfortablewarmcomfortableJanFebMarAprMayJunJulAugSepOctNovDecNowNow64%64%20%20%clearovercastprecipitation: 4.4 inprecipitation: 4.4 in0.1 in0.1 inmuggy: 0%muggy: 0%0%0%drydrytourism score: 6.7tourism score: 6.73.23.2
Adjuntas del Río weather by month. Click on each chart for more information.

Average Temperature in Adjuntas del Río

The warm season lasts for 2.2 months, from April 5 to June 12, with an average daily high temperature above 82°F. The hottest day of the year is May 10, with an average high of 85°F and low of 56°F.

The cool season lasts for 2.2 months, from November 30 to February 6, with an average daily high temperature below 74°F. The coldest day of the year is January 7, with an average low of 42°F and high of 71°F.

Average High and Low Temperature in Adjuntas del Río

Average High and Low Temperature in Adjuntas del RíowarmcoolcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJan 771°FJan 771°FMay 1085°FMay 1085°F42°F42°F56°F56°FApr 582°FApr 582°FJun 1282°FJun 1282°FNov 3074°FNov 3074°F51°F51°F59°F59°F45°F45°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 Adjuntas del Río

Average Hourly Temperature in Adjuntas del RíoJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowcoldcoldcoolcoolcoolcomfortablewarmvery coldcoldcoldvery coldcomfortable
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.

Cochabamba, Bolivia (3,554 miles away); Sanaa, Yemen (8,989 miles); and Soavinandriana, Madagascar (10,346 miles) are the far-away foreign places with temperatures most similar to Adjuntas del Río (view comparison).

Compare Adjuntas del Río to another city:

Clouds

In Adjuntas del Río, 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 Adjuntas del Río begins around October 27 and lasts for 7.6 months, ending around June 15. On May 16, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 64% of the time, and overcast or mostly cloudy 36% of the time.

The cloudier part of the year begins around June 15 and lasts for 4.4 months, ending around October 27. On September 16, the cloudiest day of the year, the sky is overcast or mostly cloudy 80% of the time, and clear, mostly clear, or partly cloudy 20% of the time.

Cloud Cover Categories in Adjuntas del Río

Cloud Cover Categories in Adjuntas del RíoclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%May 1664%May 1664%Sep 1620%Sep 1620%Oct 2741%Oct 2741%Jun 1543%Jun 1543%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 Adjuntas del Río varies very significantly throughout the year.

The wetter season lasts 3.8 months, from June 5 to September 29, with a greater than 29% chance of a given day being a wet day. The chance of a wet day peaks at 56% on July 15.

The drier season lasts 8.2 months, from September 29 to June 5. The smallest chance of a wet day is 2% on December 12.

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 56% on July 15.

Daily Chance of Precipitation in Adjuntas del Río

Daily Chance of Precipitation in Adjuntas del RíowetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Jul 1556%Jul 1556%Dec 122%Dec 122%Jun 529%Jun 529%Sep 2929%Sep 2929%NowNowrain
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. Adjuntas del Río experiences extreme seasonal variation in monthly rainfall.

The rainy period of the year lasts for 6.0 months, from May 3 to November 2, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around July 6, with an average total accumulation of 4.4 inches.

The rainless period of the year lasts for 6.0 months, from November 2 to May 3. The least rain falls around December 11, with an average total accumulation of 0.1 inches.

Average Monthly Rainfall in Adjuntas del Río

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.

Sun

The length of the day in Adjuntas del Río varies over the course of the year. In 2021, the shortest day is December 21, with 10 hours, 51 minutes of daylight; the longest day is June 20, with 13 hours, 25 minutes of daylight.

Hours of Daylight and Twilight in Adjuntas del Río

Hours of Daylight and Twilight in Adjuntas del RíoJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minMar 2012 hr, 6 minMar 2013 hr, 25 minJun 2013 hr, 25 minJun 2012 hr, 7 minSep 2212 hr, 7 minSep 2210 hr, 51 minDec 2110 hr, 51 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 6:34 AM on April 3, and the latest sunrise is 1 hour, 11 minutes later at 7:45 AM on October 30. The earliest sunset is at 6:00 PM on November 26, and the latest sunset is 2 hours, 29 minutes later at 8:29 PM on July 5.

Daylight saving time (DST) is observed in Adjuntas del Río during 2021, starting in the spring on April 4, lasting 6.8 months, and ending in the fall on October 31.

Sunrise & Sunset with Twilight and Daylight Saving Time in Adjuntas del Río

Sunrise & Sunset with Twilight and Daylight Saving Time in Adjuntas del RíoJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMApr 36:34 AMApr 36:34 AM8:29 PMJul 58:29 PMJul 5Nov 266:00 PMNov 266:00 PM7:45 AMOct 307:45 AMOct 30Apr 4DSTApr 4DSTDSTOct 31DSTOct 31daynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
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 Adjuntas del Río

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 Adjuntas del Río, 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 Adjuntas del Río

Humidity Comfort Levels in Adjuntas del RíoJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Feb 200%Feb 200%Aug 10%Aug 10%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 Adjuntas del Río experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 4.3 months, from June 6 to October 16, with average wind speeds of more than 8.4 miles per hour. The windiest day of the year is September 6, with an average hourly wind speed of 9.3 miles per hour.

The calmer time of year lasts for 7.7 months, from October 16 to June 6. The calmest day of the year is December 22, with an average hourly wind speed of 7.4 miles per hour.

Average Wind Speed in Adjuntas del Río

Average Wind Speed in Adjuntas del RíowindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mphSep 69.3 mphSep 69.3 mphDec 227.4 mphDec 227.4 mphJun 68.4 mphJun 68.4 mphOct 168.4 mphOct 168.4 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 Adjuntas del Río varies throughout the year.

The wind is most often from the west for 3.1 months, from January 29 to May 2, with a peak percentage of 50% on March 28. The wind is most often from the east for 8.9 months, from May 2 to January 29, with a peak percentage of 45% on January 1.

Wind Direction in Adjuntas del Río

Wind Direction in Adjuntas del RíoEWEJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwesteastnorthsouth
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 Adjuntas del Río 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 Adjuntas del Río for general outdoor tourist activities is from mid April to mid June, with a peak score in the third week of May.

Tourism Score in Adjuntas del Río

Tourism Score in Adjuntas del Ríobest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.76.73.23.24.84.84.84.84.74.7NowNowprecipitationprecipitationcloudscloudstemperaturetemperaturetourism 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 Adjuntas del Río for hot-weather activities is from mid April to early June, with a peak score in the third week of May.

Beach/Pool Score in Adjuntas del Río

Beach/Pool Score in Adjuntas del Ríobest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810103.83.81.11.12.22.2NowNowprecipitationprecipitationcloudscloudstemperaturetemperature 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).

While it does not do so every year, freezing temperatures are seen in Adjuntas del Río over some winters. The day least likely to be in the growing season is January 3, with a 71% chance.

Time Spent in Various Temperature Bands and the Growing Season in Adjuntas del Río

Time Spent in Various Temperature Bands and the Growing Season in Adjuntas del Ríogrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%90%Feb 1490%Feb 1490%Dec 190%Dec 171%Jan 471%Jan 4Jul 7100%Jul 7100%NowNowvery coldcoldcoolcomfortablewarmhot
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 Adjuntas del Río should appear around January 12, only rarely appearing before January 10 or after January 15.

Growing Degree Days in Adjuntas del Río

Growing Degree Days in Adjuntas del RíoJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F1,000°F1,000°F2,000°F2,000°F3,000°F3,000°F4,000°F4,000°F5,000°F5,000°FJan 1290°FJan 1290°FMar 27900°FMar 27900°FMay 151,800°FMay 151,800°FDec 315,188°FDec 315,188°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 some seasonal variation over the course of the year.

The brighter period of the year lasts for 3.0 months, from March 19 to June 20, with an average daily incident shortwave energy per square meter above 7.0 kWh. The brightest day of the year is May 10, with an average of 7.6 kWh.

The darker period of the year lasts for 2.4 months, from November 16 to January 27, with an average daily incident shortwave energy per square meter below 5.2 kWh. The darkest day of the year is December 20, with an average of 4.6 kWh.

Average Daily Incident Shortwave Solar Energy in Adjuntas del Río

Average Daily Incident Shortwave Solar Energy in Adjuntas del RíobrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhMay 107.6 kWhMay 107.6 kWhDec 204.6 kWhDec 204.6 kWhMar 197.0 kWhMar 197.0 kWhJun 207.0 kWhJun 207.0 kWhJan 275.2 kWhJan 275.2 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 Adjuntas del Río are 21.117 deg latitude, -100.868 deg longitude, and 6,280 ft elevation.

The topography within 2 miles of Adjuntas del Río contains significant variations in elevation, with a maximum elevation change of 741 feet and an average elevation above sea level of 6,281 feet. Within 10 miles contains significant variations in elevation (1,450 feet). Within 50 miles contains very significant variations in elevation (7,313 feet).

The area within 2 miles of Adjuntas del Río is covered by grassland (53%), cropland (25%), and shrubs (16%), within 10 miles by grassland (67%) and cropland (19%), and within 50 miles by grassland (44%) and shrubs (22%).

Data Sources

This report illustrates the typical weather in Adjuntas del Río, 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 Adjuntas del Río.

For each station, the records are corrected for the elevation difference between that station and Adjuntas del Río 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 Adjuntas del Río is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Adjuntas del Río and a given station.

The stations contributing to this reconstruction are: Del Bajío International Airport (MMLO, 50%, 66 kilometers, west); Querétaro Intercontinental Airport (MMQT, 31%, 90 kilometers, southeast); and Ponciano Arriaga International Airport (MMSP, 19%, 127 kilometers, north).

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.