Ângk Tasaôm Weather in December

NASA POWER reanalysis for the half-degree grid cell around Ângk Tasaôm, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 29°C on December 1 to 31°C on December 31, and lows from 22°C to 21°C. Normal precipitation for the month is 37 mm over about 6 wet days.

December day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

December at a glance

Average high: 30°C
Average low: 21°C
Precipitation: 37 mm
Reanalysis high: 35°CDec 31, 2019
Reanalysis low: 13°CDec 25, 1999
Daylight: 11 h 32 min to 11 h 30 min
Cloud cover: 60%
Humidity: 79%
Dew point: 21°C
Wind: 10.1 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

Date	Normal high	Normal low	Reanalysis high	Reanalysis low	Chance wet
Dec 1	29°C	22°C	32°C 2018	15°C 1992	29%
Dec 2	29°C	22°C	32°C 2004	17°C 2007	27%
Dec 3	30°C	22°C	34°C 2018	17°C 2007	26%
Dec 4	30°C	22°C	33°C 1993	17°C 2007	26%
Dec 5	30°C	22°C	33°C 2018	18°C 1995	25%
Dec 6	30°C	22°C	34°C 2018	17°C 1995	25%
Dec 7	30°C	22°C	33°C 2015	17°C 2019	26%
Dec 8	30°C	21°C	34°C 2015	17°C 1995	25%
Dec 9	30°C	21°C	33°C 2015	17°C 2019	25%
Dec 10	30°C	21°C	34°C 2015	18°C 2008	24%
Dec 11	30°C	21°C	33°C 2004	18°C 2011	23%
Dec 12	30°C	21°C	34°C 2018	16°C 2011	22%
Dec 13	30°C	21°C	33°C 2015	17°C 1998	21%
Dec 14	30°C	21°C	34°C 2018	18°C 1998	21%
Dec 15	30°C	21°C	34°C 2015	17°C 1998	20%
Dec 16	30°C	21°C	33°C 2015	18°C 1998	19%
Dec 17	30°C	21°C	33°C 2007	18°C 2010	19%
Dec 18	30°C	21°C	33°C 2018	17°C 2010	19%
Dec 19	30°C	21°C	34°C 2018	15°C 2017	18%
Dec 20	30°C	21°C	34°C 2018	16°C 2017	18%
Dec 21	30°C	21°C	34°C 2018	17°C 2003	18%
Dec 22	30°C	21°C	34°C 2019	16°C 1999	16%
Dec 23	30°C	21°C	34°C 2018	14°C 1999	15%
Dec 24	30°C	21°C	35°C 2015	14°C 1999	14%
Dec 25	30°C	21°C	34°C 2019	13°C 1999	14%
Dec 26	30°C	21°C	34°C 2019	13°C 1999	13%
Dec 27	31°C	21°C	34°C 2015	15°C 1999	13%
Dec 28	31°C	21°C	34°C 2015	16°C 1993	14%
Dec 29	31°C	21°C	34°C 2019	17°C 1996	14%
Dec 30	31°C	21°C	34°C 2019	16°C 1995	14%
Dec 31	31°C	21°C	35°C 2019	15°C 1995	14%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+7).

December 1: sunrise 6:04 AM, sunset 5:36 PM
December 31: sunrise 6:19 AM, sunset 5:49 PM

Every day of December: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.