Sungai Jawi Weather in December

NASA POWER reanalysis for the half-degree grid cell around Sungai Jawi, 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 29°C on December 31, and lows from 24°C to 23°C. Normal precipitation for the month is 208 mm over about 25 wet days.

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: 29°C
Average low: 24°C
Precipitation: 208 mm
Record high: 37°CDec 15, 1998
Record low: 21°CDec 28, 1981
Daylight: 11 h 50 min to 11 h 50 min
Cloud cover: 80%
Humidity: 83%
Dew point: 23°C
Wind: 7.2 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	29°C	24°C	32°C 2012	22°C 1964	86%
Dec 2	29°C	24°C	33°C 2008	21°C 1964	85%
Dec 3	29°C	24°C	33°C 2009	22°C 1964	85%
Dec 4	29°C	24°C	33°C 2006	22°C 1961	84%
Dec 5	29°C	24°C	34°C 2016	21°C 1964	84%
Dec 6	29°C	24°C	33°C 2016	23°C 1961	84%
Dec 7	29°C	24°C	33°C 2021	23°C 1992	84%
Dec 8	29°C	24°C	33°C 2016	22°C 1979	84%
Dec 9	29°C	24°C	34°C 2023	22°C 1967	83%
Dec 10	29°C	24°C	33°C 2021	23°C 1963	83%
Dec 11	29°C	24°C	33°C 2023	21°C 1962	83%
Dec 12	29°C	24°C	33°C 2000	22°C 1963	83%
Dec 13	29°C	24°C	33°C 1995	22°C 1994	82%
Dec 14	29°C	24°C	33°C 2009	22°C 1962	80%
Dec 15	29°C	24°C	37°C 1998	23°C 1961	78%
Dec 16	29°C	24°C	34°C 2009	23°C 1961	78%
Dec 17	29°C	24°C	33°C 2024	22°C 1963	77%
Dec 18	29°C	24°C	34°C 1994	22°C 1963	76%
Dec 19	29°C	24°C	33°C 1981	22°C 1961	74%
Dec 20	29°C	24°C	34°C 2001	23°C 1964	74%
Dec 21	29°C	24°C	33°C 1977	22°C 1998	74%
Dec 22	29°C	24°C	33°C 1981	22°C 1997	73%
Dec 23	29°C	24°C	33°C 1981	22°C 2000	72%
Dec 24	29°C	24°C	34°C 2022	23°C 1961	72%
Dec 25	29°C	24°C	34°C 2024	23°C 1961	71%
Dec 26	29°C	24°C	33°C 1994	21°C 1964	70%
Dec 27	29°C	23°C	33°C 1997	23°C 1961	69%
Dec 28	29°C	23°C	33°C 1979	21°C 1981	68%
Dec 29	29°C	23°C	33°C 2021	22°C 1995	68%
Dec 30	29°C	23°C	33°C 1979	21°C 1962	69%
Dec 31	29°C	23°C	33°C 2020	23°C 1961	67%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+8).

December 1: sunrise 7:12 AM, sunset 7:02 PM
December 31: sunrise 7:26 AM, sunset 7:16 PM

Every day of December: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station MYM00048601, every year on file, quality-flagged values removed. 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.