Monkey Bay Weather in December

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

Average highs run from 31°C on December 1 to 29°C on December 31, and lows from 24°C to 24°C. Normal precipitation for the month is 205 mm over about 25 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: 30°C
Average low: 24°C
Precipitation: 205 mm
Reanalysis high: 35°CDec 3, 1996
Reanalysis low: 19°CDec 16, 1994
Daylight: 12 h 54 min to 12 h 57 min
Cloud cover: 82%
Humidity: 67%
Dew point: 20°C
Wind: 13.7 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	31°C	24°C	34°C 1996	21°C 1994	62%
Dec 2	31°C	24°C	35°C 2001	21°C 2014	63%
Dec 3	31°C	24°C	35°C 1996	22°C 2003	66%
Dec 4	31°C	24°C	34°C 2015	22°C 2013	68%
Dec 5	31°C	24°C	34°C 2014	20°C 1995	71%
Dec 6	31°C	24°C	34°C 1999	21°C 1998	72%
Dec 7	31°C	24°C	35°C 1999	21°C 1991	74%
Dec 8	30°C	24°C	34°C 1999	21°C 2013	75%
Dec 9	30°C	24°C	35°C 1993	21°C 2013	78%
Dec 10	30°C	24°C	35°C 1993	21°C 2010	80%
Dec 11	30°C	24°C	35°C 1993	22°C 1995	81%
Dec 12	30°C	24°C	34°C 1993	21°C 1994	82%
Dec 13	30°C	24°C	35°C 2014	19°C 1994	84%
Dec 14	30°C	24°C	33°C 2014	21°C 1995	84%
Dec 15	29°C	24°C	32°C 2011	20°C 2009	85%
Dec 16	29°C	24°C	33°C 1998	19°C 1994	86%
Dec 17	29°C	24°C	35°C 1998	20°C 1999	87%
Dec 18	29°C	24°C	34°C 1998	22°C 2019	87%
Dec 19	29°C	24°C	34°C 1998	22°C 2011	87%
Dec 20	29°C	24°C	34°C 1998	21°C 2011	86%
Dec 21	29°C	24°C	32°C 1998	21°C 2011	87%
Dec 22	29°C	24°C	32°C 1999	21°C 2012	87%
Dec 23	29°C	24°C	33°C 2016	22°C 2007	87%
Dec 24	29°C	24°C	34°C 2016	21°C 1993	87%
Dec 25	29°C	24°C	33°C 1994	23°C 1993	87%
Dec 26	29°C	24°C	33°C 1999	23°C 1992	87%
Dec 27	29°C	24°C	34°C 1994	22°C 2010	87%
Dec 28	29°C	24°C	34°C 1994	22°C 2017	88%
Dec 29	29°C	24°C	34°C 1994	22°C 2002	89%
Dec 30	29°C	24°C	33°C 1993	21°C 2017	89%
Dec 31	29°C	24°C	34°C 1993	20°C 2017	90%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:02 AM, sunset 5:56 PM
December 31: sunrise 5:15 AM, sunset 6:12 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.