Kasama Weather in December

NASA POWER reanalysis for the half-degree grid cell around Kasama, 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 25°C on December 31, and lows from 18°C to 17°C. Normal precipitation for the month is 226 mm over about 27 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: 27°C
Average low: 17°C
Precipitation: 226 mm
Record high: 31°CDec 13, 1989
Record low: 14°CDec 18, 1994
Daylight: 12 h 41 min to 12 h 43 min
Cloud cover: 85%
Humidity: 77%
Dew point: 17°C
Wind: 10.1 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	18°C	27°C 1981	15°C 1984	77%
Dec 2	28°C	18°C	27°C 1982	16°C 1982	79%
Dec 3	28°C	18°C	28°C 1984	16°C 1997	80%
Dec 4	28°C	17°C	28°C 1982	15°C 1982	81%
Dec 5	28°C	17°C	30°C 1984	17°C 1984	81%
Dec 6	28°C	17°C	28°C 1985	16°C 1984	81%
Dec 7	28°C	17°C	30°C 1987	15°C 1981	82%
Dec 8	28°C	17°C	26°C 1984	16°C 1987	84%
Dec 9	27°C	17°C	30°C 1983	16°C 1988	84%
Dec 10	27°C	17°C	27°C 1988	16°C 1985	85%
Dec 11	27°C	17°C	26°C 1985	16°C 1984	86%
Dec 12	27°C	17°C	26°C 1985	17°C 1988	87%
Dec 13	27°C	17°C	31°C 1989	16°C 1989	88%
Dec 14	27°C	17°C	29°C 1981	16°C 1985	88%
Dec 15	26°C	17°C	30°C 1981	16°C 1982	89%
Dec 16	26°C	17°C	31°C 1982	16°C 1987	89%
Dec 17	26°C	17°C	26°C 1988	15°C 1993	89%
Dec 18	26°C	17°C	26°C 1984	14°C 1994	89%
Dec 19	26°C	17°C	29°C 1987	15°C 1984	90%
Dec 20	26°C	17°C	29°C 1995	15°C 1981	90%
Dec 21	26°C	17°C	27°C 1985	15°C 1988	89%
Dec 22	26°C	17°C	30°C 1990	16°C 1984	89%
Dec 23	26°C	17°C	29°C 1984	15°C 1988	89%
Dec 24	26°C	17°C	25°C 1983	15°C 1984	89%
Dec 25	26°C	17°C	28°C 1982	16°C 1982	90%
Dec 26	26°C	17°C	27°C 1984	16°C 1987	90%
Dec 27	26°C	17°C	30°C 1999	15°C 1988	90%
Dec 28	26°C	17°C	29°C 1982	15°C 1973	91%
Dec 29	26°C	17°C	29°C 1985	16°C 1988	91%
Dec 30	26°C	17°C	27°C 1989	16°C 1982	92%
Dec 31	25°C	17°C		16°C 1988	92%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+2).

December 1: sunrise 5:24 AM, sunset 6:05 PM
December 31: sunrise 5:37 AM, sunset 6:20 PM

Every day of December: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station ZA000067475, 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.