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Knysna Monthly Climate Averages

Knysna is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Knysna .
Month | ![]() day |
![]() night |
![]() rain |
![]() |
January | +26.7 | +17.8 | 47 | 14.6h |
February | +26.8 | +17.7 | 47 | 13.7h |
March | +26.1 | +16.3 | 65 | 12.7h |
April | +23.9 | +13.5 | 69 | 11.6h |
May | +22.2 | +11.7 | 69 | 10.8h |
June | +20.2 | +9.3 | 65 | 10.4h |
July | +19.7 | +8.9 | 70 | 10.6h |
August | +20 | +9.3 | 68 | 11.3h |
September | +20.5 | +10.7 | 41 | 12.3h |
October | +22 | +12.9 | 81 | 13.4h |
November | +23.2 | +14.1 | 71 | 14.4h |
December | +25 | +16.2 | 52 | 14.9h |
The best weather conditions for the beach leisure in Knysna are typically January, February, December. Best season with the soft weather for the sightseeing and long walks are January, February, March, April, May, June, July, August, September, October, November, December.
Temperature in Knysna
The table shows that the hottest months in Knysna are February and January, during which the average daytime temperature reaches +26.8°C and the nighttime temperature falls to +17.7°C.
The coldest months are July and August, when the daily average temperature falls to +19.7°C, and drops to +8.9°C during the night.
Best beach resorts :

Dubai
UAE

Venice
Italy

Barcelona
Spain

Phuket
Thailand

Bangkok
Thailand

Nice
France
Most Popular Destinations in the World
Sea temperature
The month with the highest average monthly temperature in the Indian Ocean on the beaches of Knysna is January with 20.4 degrees.
The coldest water can be found in August — 16.6degrees C.
Precipitation
The largest amount of precipitation falls on average in October and November, up to 81mm, and the least in September and February — up to 41mm.