See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
21°
Clear
Feels Like: 19°
Min: 12°
Max: 26°
The next few hours will be clear, with tomorrow reaching 28°C and dropping to 16°C. The coming days will be light rain
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:39
Sunrise
18:10
Sunset
Moon
Waning Crescent
04:11
Moonrise
14:12
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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UV Index
Humidity
Weather in Knysna tomorrow, September 08, 2026
Sunshine leads the day in Knysna on September 08, 2026, with a patch of cloud building near 08:00. The broader outlook stays fair despite that temporary thickening. Morning skies stay relatively clear, holding cloud close to 41% near 08:00. The early part of the day favours being outside.
Expect highs of 28°C and cooler readings close to 13°C. Moisture in the air spans 53%-97%, with the highest values around 05:00. A lighter breeze peaks around 08:00 near 1.6 km/h.
Afternoon conditions open up, holding cloud close to 26% near 12:00. The day finishes on a milder, brighter note. Expect visibility around 16.1 km. Daylight runs from 06:38 to 18:11, lasting 11 hours 32 minutes of sunlight today.
Overall, Knysna on September 08, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 28°C.
Frequently asked questions about weather in Knysna
How warm does it get in Knysna?
The warmest month in Knysna is December, with average high temperatures of 11°C. The average temperature during this period is around 10°C.
How cold does it get in Knysna?
The coldest month in Knysna is March, with average low temperatures of 1°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Knysna?
The wettest month in Knysna is October, with an average of 33mm of precipitation.
What is the driest time of year in Knysna?
The driest month in Knysna is April, with an average of 4mm of precipitation.
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