Sampang Weather in December

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

Average highs run from 30°C on December 1 to 29°C on December 31, and lows from 27°C to 26°C. Normal precipitation for the month is 279 mm over about 28 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: 27°C
Precipitation: 279 mm
Reanalysis high: 35°CDec 1, 2019
Reanalysis low: 25°CDec 22, 2003
Daylight: 12 h 30 min to 12 h 32 min
Cloud cover: 89%
Humidity: 81%
Dew point: 24°C
Wind: 12.2 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	Reanalysis high	Reanalysis low	Chance wet
Dec 1	30°C	27°C	35°C 2019	26°C 2002	87%
Dec 2	30°C	27°C	34°C 2019	26°C 2001	87%
Dec 3	30°C	27°C	34°C 2019	25°C 2000	87%
Dec 4	30°C	27°C	32°C 1997	25°C 2000	87%
Dec 5	30°C	27°C	32°C 2019	25°C 2000	87%
Dec 6	30°C	27°C	33°C 2006	25°C 2000	88%
Dec 7	30°C	27°C	32°C 2006	25°C 2000	89%
Dec 8	30°C	27°C	32°C 2019	25°C 2001	90%
Dec 9	30°C	27°C	33°C 2006	25°C 1998	91%
Dec 10	30°C	27°C	33°C 2006	25°C 1996	91%
Dec 11	30°C	27°C	33°C 2006	25°C 1998	91%
Dec 12	29°C	27°C	31°C 2009	25°C 2020	91%
Dec 13	29°C	27°C	31°C 2012	25°C 2020	91%
Dec 14	29°C	27°C	32°C 2006	26°C 1995	91%
Dec 15	29°C	27°C	31°C 1991	25°C 1998	92%
Dec 16	29°C	26°C	31°C 2004	25°C 1995	93%
Dec 17	29°C	26°C	33°C 2002	25°C 1995	93%
Dec 18	29°C	26°C	33°C 2002	25°C 1995	94%
Dec 19	29°C	26°C	32°C 2002	26°C 2008	94%
Dec 20	29°C	26°C	33°C 2002	25°C 1995	95%
Dec 21	29°C	26°C	32°C 2002	25°C 1999	94%
Dec 22	29°C	26°C	31°C 2019	25°C 2003	93%
Dec 23	29°C	26°C	32°C 2002	25°C 1995	92%
Dec 24	29°C	26°C	32°C 1991	25°C 2003	92%
Dec 25	29°C	26°C	31°C 1994	25°C 1995	93%
Dec 26	29°C	26°C	31°C 2000	25°C 1995	94%
Dec 27	29°C	26°C	32°C 1994	25°C 1993	94%
Dec 28	29°C	26°C	32°C 1994	25°C 2004	93%
Dec 29	29°C	26°C	32°C 1994	25°C 1996	93%
Dec 30	29°C	26°C	32°C 1994	25°C 1993	93%
Dec 31	29°C	26°C	31°C 1997	26°C 1991	92%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:01 AM, sunset 5:31 PM
December 31: sunrise 5:14 AM, sunset 5:46 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.