ClimateAverages

Cape Town Weather in December

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
16°C
Sunny · feels like 16°C
Humidity
55%
Wind
22 kph SSE
UV
2.7
Rain
0%
Updated Jul 9, 01:45 PMWeather data by WeatherAPI.com
December daytime high
23.3°C
December overnight low
14.6°C
December average
18.8°C

In December, Cape Town typically sees daytime highs of 23.3°C and overnight lows around 14.6°C. Compared to the annual average high of 21.2°C, December runs +2.1°C.

vs. annual avg high
+2.1°C
Rank among 12 months
#4 warmest
Hottest year overall
2025

Where December ranks in Cape Town

JanFebMarAprMayJunJulAugSepOctNovDec23°

FAQ

What is the average temperature in Cape Town in December?

December in Cape Town averages a daytime high of 23.3°C and an overnight low of 14.6°C.

Is December warm or cold in Cape Town?

December runs +2.1°C compared to Cape Town's annual average high of 21.2°C, ranking #4 of 12 months by warmth.

What should I pack for Cape Town in December?

Plan for daytime highs near 23.3°C and cooler evenings around 14.6°C.

Other months for Cape Town

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovember

December in nearby cities

PaarlWorcesterStellenboschKnysnaSaldanhaOudtshoornAtlantisMossel BayKraaifonteinWellington