Toliara Weather in December

NASA POWER reanalysis for the half-degree grid cell around Toliara, 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 24°C to 25°C. Normal precipitation for the month is 87 mm over about 16 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: 24°C
Precipitation: 87 mm
Reanalysis high: 39°CDec 27, 2020
Reanalysis low: 17°CDec 7, 1991
Daylight: 13 h 27 min to 13 h 33 min
Cloud cover: 42%
Humidity: 67%
Dew point: 21°C
Wind: 17.3 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	24°C	35°C 1999	19°C 1994	38%
Dec 2	32°C	24°C	36°C 2019	20°C 1994	39%
Dec 3	32°C	24°C	36°C 1993	20°C 1997	39%
Dec 4	32°C	24°C	37°C 1993	20°C 2014	39%
Dec 5	32°C	24°C	36°C 1993	20°C 2014	40%
Dec 6	32°C	24°C	35°C 2018	19°C 1991	40%
Dec 7	32°C	24°C	36°C 1993	17°C 1991	41%
Dec 8	32°C	24°C	37°C 1993	20°C 1991	42%
Dec 9	32°C	24°C	36°C 1993	21°C 2013	43%
Dec 10	32°C	24°C	36°C 2001	22°C 2014	45%
Dec 11	32°C	24°C	36°C 2016	22°C 2014	46%
Dec 12	32°C	24°C	35°C 2003	21°C 1995	47%
Dec 13	32°C	24°C	36°C 2003	20°C 1995	47%
Dec 14	32°C	24°C	35°C 2001	20°C 2009	47%
Dec 15	32°C	24°C	36°C 2018	20°C 1994	47%
Dec 16	32°C	24°C	36°C 1997	20°C 2017	48%
Dec 17	32°C	24°C	35°C 1997	21°C 2019	48%
Dec 18	32°C	24°C	36°C 1992	21°C 2019	48%
Dec 19	32°C	24°C	35°C 1991	21°C 2013	48%
Dec 20	32°C	24°C	36°C 2006	21°C 2013	48%
Dec 21	33°C	25°C	36°C 2006	22°C 2012	49%
Dec 22	33°C	25°C	36°C 2006	22°C 2017	49%
Dec 23	33°C	25°C	36°C 2006	21°C 1998	49%
Dec 24	33°C	25°C	37°C 1994	21°C 1991	49%
Dec 25	33°C	25°C	36°C 2020	22°C 1991	50%
Dec 26	33°C	25°C	37°C 2020	20°C 1991	50%
Dec 27	33°C	25°C	39°C 2020	21°C 1991	52%
Dec 28	33°C	25°C	36°C 1999	22°C 2000	53%
Dec 29	33°C	25°C	38°C 2020	22°C 1997	54%
Dec 30	33°C	25°C	38°C 2020	23°C 1991	54%
Dec 31	33°C	25°C	37°C 2020	22°C 1995	56%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+3).

December 1: sunrise 5:11 AM, sunset 6:38 PM
December 31: sunrise 5:22 AM, sunset 6:55 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.