ClimateAverages

Knysna Weather in December

JanFebMarAprMayJunJulAugSepOctNovDec
December daytime high
23.1°C
December overnight low
16.0°C
December average
19.1°C

In December, Knysna typically sees daytime highs of 23.1°C and overnight lows around 16.0°C. Compared to the annual average high of 21.7°C, December runs +1.5°C.

vs. annual avg high
+1.5°C
Rank among 12 months
#4 warmest
Hottest year overall
2025

Where December ranks in Knysna

JanFebMarAprMayJunJulAugSepOctNovDec23°

FAQ

What is the average temperature in Knysna in December?

December in Knysna averages a daytime high of 23.1°C and an overnight low of 16.0°C.

Is December warm or cold in Knysna?

December runs +1.5°C compared to Knysna's annual average high of 21.7°C, ranking #4 of 12 months by warmth.

What should I pack for Knysna in December?

Plan for daytime highs near 23.1°C and cooler evenings around 16.0°C.

Other months for Knysna

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovember

December in nearby cities

Cape TownPaarlWorcesterStellenboschSaldanhaOudtshoornAtlantisMossel BayKraaifonteinWellington