Ban Ang Sila Weather in December

1991-2020 means of the daily record at Chon Buri (GHCN TH000048459), 6 km from Ban Ang Sila

Average highs run from 33°C on December 1 to 33°C on December 31, and lows from to .

December day by day

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

Normal low
Normal high
Record high
Record low

December at a glance

Average high: 33°C
Record high: 37°CDec 17, 2012
Record low: 11°CDec 5, 1995
Daylight: 11 h 24 min to 11 h 21 min
Cloud cover: 45%
Humidity: 74%
Dew point: 19°C
Wind: 11.9 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	Record high	Record low	Chance wet
Dec 1	33°C		36°C 2011	15°C 1955	12%
Dec 2	33°C		36°C 1993	15°C 1955	12%
Dec 3	33°C		37°C 2018	16°C 1955	10%
Dec 4	33°C		37°C 2018	15°C 1955	9%
Dec 5	33°C	22°C	36°C 1980	11°C 1995	8%
Dec 6	33°C	23°C	36°C 1979	15°C 1962	8%
Dec 7	33°C	23°C	37°C 1979	17°C 1960	8%
Dec 8	32°C	22°C	37°C 2006	15°C 1960	8%
Dec 9	33°C		36°C 1978	16°C 1987	8%
Dec 10	33°C	23°C	36°C 1978	14°C 1952	8%
Dec 11	33°C	23°C	35°C 1974	14°C 1952	7%
Dec 12	33°C		36°C 1980	14°C 1952	6%
Dec 13	33°C	23°C	36°C 2006	17°C 1952	5%
Dec 14	33°C		37°C 1993	15°C 1952	5%
Dec 15	33°C	24°C	36°C 2023	15°C 1955	5%
Dec 16	33°C		37°C 2023	14°C 1975	4%
Dec 17	33°C		37°C 2012	13°C 1975	4%
Dec 18	33°C	23°C	37°C 1997	13°C 1975	4%
Dec 19	33°C		36°C 1995	14°C 1964	4%
Dec 20	32°C		36°C 2007	16°C 1964	4%
Dec 21	33°C		37°C 1992	16°C 1970	4%
Dec 22	32°C		37°C 1977	16°C 1963	4%
Dec 23	32°C		36°C 1992	13°C 1999	4%
Dec 24	32°C	22°C	35°C 1979	14°C 1999	3%
Dec 25	32°C	21°C	36°C 1991	13°C 1999	3%
Dec 26	32°C	22°C	36°C 2016	13°C 1973	3%
Dec 27	33°C		36°C 1994	14°C 1975	3%
Dec 28	33°C		36°C 1977	14°C 1973	3%
Dec 29	33°C		37°C 1997	12°C 1975	3%
Dec 30	33°C		37°C 1997	12°C 1975	4%
Dec 31	33°C		36°C 1974	14°C 1956	4%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 6:23 AM, sunset 5:47 PM
December 31: sunrise 6:39 AM, sunset 6:00 PM

Every day of December: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station TH000048459, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.