Ialibu Weather in December

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

Average highs run from 25°C on December 1 to 24°C on December 31, and lows from 17°C to 17°C. Normal precipitation for the month is 215 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: 24°C
Average low: 17°C
Precipitation: 215 mm
Reanalysis high: 29°CDec 17, 1997
Reanalysis low: 13°CDec 5, 2002
Daylight: 12 h 28 min to 12 h 29 min
Cloud cover: 86%
Humidity: 88%
Dew point: 18°C
Wind: 3.6 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	25°C	17°C	27°C 2015	14°C 2002	66%
Dec 2	24°C	17°C	27°C 1997	15°C 2002	66%
Dec 3	24°C	17°C	27°C 2012	14°C 2009	68%
Dec 4	24°C	17°C	27°C 2015	13°C 2002	69%
Dec 5	24°C	17°C	27°C 2012	13°C 2002	71%
Dec 6	24°C	17°C	27°C 2006	14°C 2004	71%
Dec 7	24°C	17°C	27°C 2002	15°C 2004	71%
Dec 8	24°C	17°C	27°C 2006	15°C 2019	72%
Dec 9	24°C	17°C	28°C 2002	15°C 2019	72%
Dec 10	24°C	17°C	27°C 2006	16°C 1994	72%
Dec 11	24°C	17°C	27°C 2004	15°C 2008	72%
Dec 12	24°C	17°C	28°C 2007	15°C 1991	73%
Dec 13	24°C	17°C	27°C 2015	16°C 2000	73%
Dec 14	24°C	17°C	27°C 2015	16°C 2004	73%
Dec 15	24°C	17°C	26°C 1994	15°C 2009	74%
Dec 16	24°C	17°C	27°C 1997	15°C 2009	73%
Dec 17	24°C	17°C	29°C 1997	15°C 2019	74%
Dec 18	24°C	17°C	28°C 1997	15°C 1993	73%
Dec 19	24°C	17°C	27°C 1997	14°C 2012	73%
Dec 20	24°C	17°C	27°C 2015	15°C 2001	73%
Dec 21	24°C	17°C	28°C 2004	15°C 2001	74%
Dec 22	24°C	17°C	27°C 2002	15°C 2000	72%
Dec 23	24°C	17°C	27°C 2019	15°C 2015	73%
Dec 24	24°C	17°C	27°C 2015	16°C 1995	73%
Dec 25	24°C	17°C	28°C 2015	16°C 1996	74%
Dec 26	24°C	17°C	27°C 2015	15°C 1991	74%
Dec 27	24°C	17°C	26°C 2015	16°C 1992	74%
Dec 28	24°C	17°C	28°C 2015	15°C 1992	73%
Dec 29	24°C	17°C	28°C 2015	16°C 1993	73%
Dec 30	24°C	17°C	29°C 2015	15°C 1999	74%
Dec 31	24°C	17°C	28°C 2015	15°C 1996	73%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+10).

December 1: sunrise 5:59 AM, sunset 6:27 PM
December 31: sunrise 6:12 AM, sunset 6:41 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.