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December Weather in Kaev Seima Cambodia

Daily high temperatures are around 91°F, rarely falling below 82°F or exceeding 97°F.

Daily low temperatures decrease by 2°F, from 70°F to 68°F, rarely falling below 64°F or exceeding 74°F.

For reference, on March 24, the hottest day of the year, temperatures in Kaev Seima typically range from 76°F to 101°F, while on January 2, the coldest day of the year, they range from 68°F to 92°F.

Average High and Low Temperature in December in Kaev Seima

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 hourly average temperatures for the quarter of the year centered on December. The horizontal axis is the day, 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 December in Kaev Seima

Average Hourly Temperature in December in Kaev SeimaDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJancomfortablecomfortablewarmwarmhotwarm
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.

Buba, Guinea-Bissau (8,134 miles away) is the far-away foreign place with temperatures most similar to Kaev Seima (view comparison).

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The month of December in Kaev Seima experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 64% to 56%.

The clearest day of the month is December 31, with clear, mostly clear, or partly cloudy conditions 44% of the time.

For reference, on August 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 93%, while on February 10, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 48%.

Cloud Cover Categories in December in Kaev Seima

Cloud Cover Categories in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%NovJanDec 136%Dec 136%Dec 3144%Dec 3144%Dec 1139%Dec 1139%Dec 2142%Dec 2142%clearmostly 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.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Kaev Seima, the chance of a wet day over the course of December is very rapidly decreasing, starting the month at 15% and ending it at 5%.

For reference, the year's highest daily chance of a wet day is 54% on September 29, and its lowest chance is 1% on February 17.

Probability of Precipitation in December in Kaev Seima

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 month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during December in Kaev Seima is decreasing, starting the month at 1.2 inches, when it rarely exceeds 2.7 inches or falls below 0.1 inches, and ending the month at 0.3 inches, when it rarely exceeds 1.2 inches or falls below -0.0 inches.

Average Monthly Rainfall in December in Kaev Seima

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 snowfall.

Over the course of December in Kaev Seima, the length of the day is essentially constant. The shortest day of the month is December 22, with 11 hours, 25 minutes of daylight and the longest day is December 1, with 11 hours, 28 minutes of daylight.

Hours of Daylight and Twilight in December in Kaev Seima

Hours of Daylight and Twilight in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 2111 hr, 25 minDec 2111 hr, 25 minnightnightdaydayDec 111 hr, 28 minDec 111 hr, 28 min
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 of the month in Kaev Seima is 5:57 AM on December 1 and the latest sunrise is 15 minutes later at 6:12 AM on December 31.

The earliest sunset is 5:25 PM on December 1 and the latest sunset is 13 minutes later at 5:38 PM on December 31.

Daylight saving time is not observed in Kaev Seima during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:28 AM and sets 12 hours, 51 minutes later, at 6:19 PM, while on December 21, the shortest day of the year, it rises at 6:08 AM and sets 11 hours, 25 minutes later, at 5:32 PM.

Sunrise & Sunset with Twilight in December in Kaev Seima

The solar day over the course of December. 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 figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in December in Kaev Seima

Solar Elevation and Azimuth in December in Kaev SeimaDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJan00101020202030304040505050000101020203030304040505060
northeastsouthwest
Solar elevation and azimuth over the course of December 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for December 2024. 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. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in December in Kaev Seima

Moon Rise, Set & Phases in December in Kaev SeimaDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanNov 17:48 PMNov 17:48 PMNov 164:29 AMNov 164:29 AMDec 11:22 PMDec 11:22 PMDec 154:02 PMDec 154:02 PMDec 315:28 AMDec 315:28 AMJan 145:28 AMJan 145:28 AMJan 297:37 PMJan 297:37 PM5:19 AM5:19 AM5:12 PM5:12 PM4:47 PM4:47 PM5:57 AM5:57 AM5:46 AM5:46 AM5:21 PM5:21 PM5:23 PM5:23 PM6:50 AM6:50 AM6:25 AM6:25 AM6:00 PM6:00 PM5:11 PM5:11 PM6:31 AM6:31 AM6:01 AM6:01 AM5:46 PM5:46 PM
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.
Dec 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
0%5:46 AMESE5:21 PMWSW-11:33 AMS246,382 mi
2
1%6:41 AMESE6:14 PMWSW-12:28 PMS244,349 mi
3
4%7:38 AMESE7:11 PMWSW-1:24 PMS242,235 mi
4
9%8:33 AMESE8:09 PMWSW-2:22 PMS240,093 mi
5
17%9:26 AMESE9:07 PMWSW-3:17 PMS237,948 mi
6
26%10:15 AMESE10:04 PMWSW-4:10 PMS235,817 mi
7
37%11:00 AMESE10:59 PMWSW-5:00 PMS233,724 mi
8
50%11:43 AME11:53 PMW-5:48 PMS231,722 mi
9
60%12:24 PME--6:34 PMS229,903 mi
10
71%-12:46 AMW1:05 PME7:22 PMS228,402 mi
11
81%-1:41 AMW1:48 PMENE8:11 PMN227,386 mi
12
90%-2:38 AMWNW2:35 PMENE9:04 PMN227,027 mi
13
96%-3:38 AMWNW3:26 PMENE10:02 PMN227,467 mi
14
99%-4:41 AMWNW4:22 PMENE11:03 PMN228,779 mi
15
100%-5:46 AMWNW5:23 PMENE--
16
100%-6:50 AMWNW6:26 PMENE12:07 AMN230,930 mi
17
98%-7:50 AMWNW7:27 PMENE1:09 AMN233,772 mi
18
93%-8:43 AMWNW8:25 PMENE2:07 AMN237,064 mi
19
86%-9:30 AMWNW9:19 PMENE3:00 AMN240,516 mi
20
78%-10:12 AMWNW10:09 PMENE3:47 AMN243,831 mi
21
69%-10:50 AMW10:56 PME4:31 AMS246,747 mi
22
60%-11:25 AMW11:40 PME5:11 AMS249,049 mi
23
50%-11:59 AMW-5:50 AMS250,590 mi
24
40%12:24 AME12:33 PMW-6:29 AMS251,292 mi
25
31%1:09 AME1:08 PMWSW-7:08 AMS251,145 mi
26
22%1:55 AMESE1:46 PMWSW-7:50 AMS250,207 mi
27
15%2:44 AMESE2:27 PMWSW-8:35 AMS248,595 mi
28
8%3:36 AMESE3:14 PMWSW-9:24 AMS246,467 mi
29
3%4:31 AMESE4:05 PMWSW-10:18 AMS244,016 mi
30
1%5:28 AMESE5:01 PMWSW-11:15 AMS241,444 mi
31
0%6:25 AMESE6:00 PMWSW-12:13 PMS238,942 mi

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 chance that a given day will be muggy in Kaev Seima is very rapidly decreasing during December, falling from 67% to 31% over the course of the month.

For reference, on August 21, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 28, the least muggy day of the year, there are muggy conditions 21% of the time.

Humidity Comfort Levels in December in Kaev Seima

Humidity Comfort Levels in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%NovJanDec 167%Dec 167%Dec 3131%Dec 3131%Dec 1153%Dec 1153%Dec 2143%Dec 2143%oppressiveoppressivemuggymuggyhumidhumidcomfortablecomfortabledrydrymiserablemiserable
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.

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 Kaev Seima is essentially constant during December, remaining within 0.2 miles per hour of 5.6 miles per hour throughout.

For reference, on December 17, the windiest day of the year, the daily average wind speed is 5.9 miles per hour, while on October 5, the calmest day of the year, the daily average wind speed is 3.1 miles per hour.

The highest daily average wind speed during December is 5.9 miles per hour on December 17.

Average Wind Speed in December in Kaev Seima

Average Wind Speed in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph1 mph1 mph2 mph2 mph3 mph3 mph4 mph4 mph5 mph5 mph6 mph6 mph7 mph7 mph8 mph8 mphNovJanDec 175.9 mphDec 175.9 mphDec 15.4 mphDec 15.4 mphDec 315.8 mphDec 315.8 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Kaev Seima throughout December is predominantly from the east, with a peak proportion of 71% on December 30.

Wind Direction in December in Kaev Seima

Wind Direction in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%NovJaneastnorthwestsouth
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).

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).

Temperatures in Kaev Seima are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in December in Kaev Seima

Time Spent in Various Temperature Bands and the Growing Season in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%NovJan100%Dec 16100%Dec 16comfortablewarmhotswelteringcool
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.

The average accumulated growing degree days in Kaev Seima are rapidly increasing during December, increasing by 814°F, from 10,058°F to 10,872°F, over the course of the month.

Growing Degree Days in December in Kaev Seima

Growing Degree Days in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031319,800°F9,800°F10,000°F10,000°F10,200°F10,200°F10,400°F10,400°F10,600°F10,600°F10,800°F10,800°F11,000°F11,000°F11,200°F11,200°FNovJanDec 110,058°FDec 110,058°FDec 3110,872°FDec 3110,872°FDec 1610,469°FDec 1610,469°F
The average growing degree days accumulated over the course of December, with 25th to 75th and 10th to 90th percentile bands.

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 in Kaev Seima is essentially constant during December, remaining within 0.2 kWh of 5.2 kWh throughout.

The lowest average daily incident shortwave solar energy during December is 5.1 kWh on December 5.

Average Daily Incident Shortwave Solar Energy in December in Kaev Seima

Average Daily Incident Shortwave Solar Energy in December in Kaev SeimaDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhNovJanDec 55.1 kWhDec 55.1 kWhDec 315.4 kWhDec 315.4 kWhDec 215.3 kWhDec 215.3 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Kaev Seima are 12.187 deg latitude, 106.881 deg longitude, and 407 ft elevation.

The topography within 2 miles of Kaev Seima contains only modest variations in elevation, with a maximum elevation change of 292 feet and an average elevation above sea level of 469 feet. Within 10 miles contains only modest variations in elevation (988 feet). Within 50 miles contains very significant variations in elevation (3,478 feet).

The area within 2 miles of Kaev Seima is covered by trees (73%) and cropland (27%), within 10 miles by trees (92%), and within 50 miles by trees (74%) and cropland (13%).

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

Kaev Seima is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Kaev Seima, according to the International Standard Atmosphere .

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.

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 © OpenStreetMap contributors.

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.

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