Bukit Gemuroh Weather in December

NASA POWER reanalysis for the half-degree grid cell around Bukit Gemuroh, 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 27°C to 26°C. Normal precipitation for the month is 158 mm over about 22 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: 29°C
Average low: 26°C
Precipitation: 158 mm
Reanalysis high: 31°CDec 27, 2015
Reanalysis low: 24°CDec 25, 1999
Daylight: 11 h 50 min to 11 h 50 min
Cloud cover: 80%
Humidity: 80%
Dew point: 24°C
Wind: 14.4 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	27°C	31°C 2006	25°C 1992	87%
Dec 2	29°C	27°C	30°C 2015	25°C 2007	86%
Dec 3	29°C	27°C	30°C 1991	25°C 1992	85%
Dec 4	29°C	27°C	30°C 2006	25°C 1992	84%
Dec 5	29°C	27°C	30°C 2006	25°C 1995	83%
Dec 6	29°C	27°C	30°C 2017	26°C 2020	83%
Dec 7	29°C	27°C	30°C 2019	25°C 1995	83%
Dec 8	29°C	27°C	30°C 2002	25°C 1995	81%
Dec 9	29°C	27°C	30°C 1997	25°C 1995	80%
Dec 10	29°C	27°C	30°C 1997	25°C 2003	79%
Dec 11	29°C	27°C	30°C 2014	26°C 1996	79%
Dec 12	29°C	26°C	31°C 2014	25°C 2009	78%
Dec 13	29°C	26°C	31°C 2001	26°C 1994	77%
Dec 14	29°C	26°C	30°C 2009	25°C 1992	75%
Dec 15	29°C	26°C	30°C 2006	25°C 2004	73%
Dec 16	29°C	26°C	30°C 2015	25°C 1992	72%
Dec 17	29°C	26°C	30°C 2006	25°C 1992	70%
Dec 18	29°C	26°C	30°C 2006	25°C 2010	70%
Dec 19	29°C	26°C	30°C 2013	25°C 1992	68%
Dec 20	29°C	26°C	30°C 2001	25°C 1992	67%
Dec 21	29°C	26°C	30°C 2015	25°C 2003	66%
Dec 22	29°C	26°C	30°C 2018	25°C 1999	65%
Dec 23	29°C	26°C	30°C 2009	24°C 1999	65%
Dec 24	29°C	26°C	31°C 2009	24°C 1999	64%
Dec 25	29°C	26°C	30°C 2006	24°C 1999	62%
Dec 26	29°C	26°C	30°C 2015	24°C 1999	61%
Dec 27	29°C	26°C	31°C 2015	24°C 1999	60%
Dec 28	29°C	26°C	30°C 2015	24°C 1999	58%
Dec 29	29°C	26°C	30°C 2015	24°C 1996	58%
Dec 30	29°C	26°C	30°C 2015	25°C 1996	58%
Dec 31	29°C	26°C	30°C 2019	25°C 1995	57%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 7:13 AM, sunset 7:03 PM
December 31: sunrise 7:27 AM, sunset 7:17 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.