Sibut Weather in December

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

Average highs run from 32°C on December 1 to 33°C on December 31, and lows from 20°C to 19°C. Normal precipitation for the month is 6 mm over about 3 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: 33°C
Average low: 20°C
Precipitation: 6 mm
Reanalysis high: 41°CDec 20, 2005
Reanalysis low: 14°CDec 4, 2011
Daylight: 11 h 49 min to 11 h 48 min
Cloud cover: 55%
Humidity: 61%
Dew point: 16°C
Wind: 9.0 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	32°C	20°C	39°C 2005	15°C 2011	10%
Dec 2	32°C	20°C	39°C 2005	15°C 2011	10%
Dec 3	32°C	20°C	37°C 2005	15°C 2011	11%
Dec 4	32°C	20°C	37°C 2005	14°C 2011	12%
Dec 5	32°C	20°C	38°C 2006	15°C 2011	11%
Dec 6	32°C	20°C	38°C 2006	16°C 2011	11%
Dec 7	32°C	20°C	37°C 2006	16°C 2019	11%
Dec 8	32°C	20°C	37°C 2006	16°C 2011	9%
Dec 9	32°C	20°C	38°C 2006	16°C 2011	9%
Dec 10	32°C	20°C	39°C 2006	16°C 1996	8%
Dec 11	32°C	20°C	39°C 2006	15°C 2010	8%
Dec 12	32°C	20°C	39°C 2005	17°C 1994	8%
Dec 13	32°C	20°C	38°C 2005	16°C 2000	8%
Dec 14	32°C	20°C	38°C 2005	15°C 2000	8%
Dec 15	32°C	19°C	39°C 2005	15°C 2015	7%
Dec 16	33°C	19°C	40°C 2005	15°C 2013	6%
Dec 17	33°C	19°C	40°C 2005	15°C 2013	5%
Dec 18	33°C	19°C	39°C 2005	15°C 2013	4%
Dec 19	33°C	19°C	40°C 2005	16°C 2008	3%
Dec 20	33°C	19°C	41°C 2005	16°C 2013	3%
Dec 21	33°C	19°C	40°C 2005	15°C 1991	3%
Dec 22	33°C	19°C	40°C 2005	15°C 2007	3%
Dec 23	33°C	19°C	38°C 2006	15°C 1991	3%
Dec 24	33°C	19°C	39°C 2005	15°C 1991	4%
Dec 25	33°C	19°C	38°C 2003	15°C 2002	4%
Dec 26	33°C	19°C	39°C 2005	16°C 2002	4%
Dec 27	33°C	19°C	39°C 2005	16°C 2007	3%
Dec 28	33°C	19°C	39°C 2005	16°C 2008	3%
Dec 29	33°C	19°C	39°C 2005	17°C 2008	2%
Dec 30	33°C	19°C	40°C 2005	16°C 2010	2%
Dec 31	33°C	19°C	39°C 2005	17°C 2010	3%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

December 1: sunrise 5:38 AM, sunset 5:27 PM
December 31: sunrise 5:53 AM, sunset 5:41 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.