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Knysna weather live forecast
Today's maximum temperature in Knysna is expected to be 23°C. Select a day from the live weather forecast for Knysna, South Africa for more weather parameters.
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Tuesday
15th Sep
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Wednesday
16th Sep
5-day weather forecast updated at 04:01 on Thursday 10th September 2026 GMT
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The 5-day weather forecast for South Africa (Knysna) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Knysna weather forecast by day
Below are the detailed weather forecasts for Knysna for the next 5 days.
Knysna weather for Tuesday 15th September 2026
Expect mostly cloudy with light rain in Knysna, South Africa with a maximum temperature of 23°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the north-west.
- °C maximum temperature
- °C minimum temperature
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mostly cloudy with light rain
- hours of sunshine
- UV index (High)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from NW
Knysna weather for Wednesday 16th September 2026
Expect cloudy with some rain in Knysna, South Africa with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 14 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
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cloudy with some rain
- hour of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
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