Victoria Weather in December

1991-2020 means of the daily record at Seychelles Internat (GHCN SE000063980), 10 km from Victoria

Average highs run from 31°C on December 1 to 30°C on December 31, and lows from 24°C to 25°C. Normal precipitation for the month is 301 mm over about 23 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: 31°C
Average low: 25°C
Precipitation: 301 mm
Record high: 33°CDec 15, 2009
Record low: 20°CDec 12, 1973
Daylight: 12 h 22 min to 12 h 24 min
Cloud cover: 63%
Humidity: 81%
Dew point: 24°C
Wind: 15.5 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	31°C	24°C	32°C 2009	23°C 1976	61%
Dec 2	31°C	24°C	32°C 1976	23°C 1988	63%
Dec 3	31°C	24°C	32°C 1992	23°C 1975	64%
Dec 4	31°C	25°C	33°C 1994	23°C 1974	65%
Dec 5	31°C	25°C	32°C 1992	22°C 1974	67%
Dec 6	31°C	25°C	33°C 1992	22°C 1973	68%
Dec 7	31°C		32°C 2020	23°C 1984	67%
Dec 8	31°C	25°C	33°C 2001	22°C 2010	68%
Dec 9	31°C	25°C	32°C 2023	23°C 1976	69%
Dec 10	30°C	25°C	32°C 1982	23°C 1981	70%
Dec 11	31°C	24°C	33°C 2018	22°C 1973	71%
Dec 12	31°C	24°C	32°C 1987	20°C 1973	72%
Dec 13	31°C	25°C	32°C 2000	23°C 1974	72%
Dec 14	31°C	25°C	33°C 2009	22°C 1982	72%
Dec 15	31°C	25°C	33°C 2009	22°C 1974	73%
Dec 16	30°C		33°C 2009	22°C 1973	75%
Dec 17	30°C	25°C	32°C 1987	22°C 1973	76%
Dec 18	31°C	25°C	32°C 2023	23°C 1984	77%
Dec 19	30°C	25°C	32°C 2011	22°C 1973	78%
Dec 20	30°C	24°C	33°C 1987	23°C 1995	78%
Dec 21	30°C	24°C	32°C 1997	22°C 1973	79%
Dec 22	30°C	24°C	33°C 1973	22°C 1973	81%
Dec 23	31°C	25°C	32°C 2006	23°C 1978	82%
Dec 24	31°C	24°C	33°C 2002	22°C 1993	82%
Dec 25	31°C	25°C	33°C 2000	23°C 1973	83%
Dec 26	30°C	24°C	32°C 2023	22°C 1974	82%
Dec 27	31°C	25°C	32°C 1993	22°C 1988	82%
Dec 28	30°C	24°C	33°C 1997	23°C 1982	81%
Dec 29	31°C	25°C	32°C 1997	23°C 1973	81%
Dec 30	30°C	24°C	32°C 1997	22°C 1991	80%
Dec 31	30°C	25°C	32°C 1993	23°C 1978	79%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+4).

December 1: sunrise 5:56 AM, sunset 6:18 PM
December 31: sunrise 6:09 AM, sunset 6:33 PM

Every day of December: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station SE000063980, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.