Weather in Knysna, South Africa 🇿🇦
Right now Knysna is 18°C with overcast, feeling like 15°C. Humidity sits at 49% and winds are near 9 km/h, and the UV index is 5 (moderate). Over the next few days, temperatures in Knysna range from about 9°C to 19°C.
Hourly Forecast for Knysna
14-Day Forecast for Knysna
Overcast
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Sunny
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Patchy rain nearby
Overcast
Sunny
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Mist
Additional Forecasts for Knysna
Air Quality
Historical Weather
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Best Time to Be Outside in Knysna Today
The most comfortable window in Knysna today looks like 13:00 to 16:00, when it is around 17°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Knysna
What is the temperature in Knysna right now?
The current temperature in Knysna is 18°C (64°F), overcast (feels like 15°C).
What's the weather like in Knysna right now?
Current weather in Knysna: Overcast, humidity 49%, wind 9 km/h SSW.
What is today's forecast for Knysna?
Today in Knysna: high 18°C, low 9°C, overcast. Chance of rain: 16%.
What is the 7-day weather forecast for Knysna?
Daily highs and lows for Knysna:
- 2026-08-20: 18°C / 9°C
- 2026-08-21: 18°C / 9°C
- 2026-08-22: 19°C / 11°C
- 2026-08-23: 20°C / 10°C
- 2026-08-24: 20°C / 10°C
- 2026-08-25: 20°C / 10°C
- 2026-08-26: 36°C / 15°C
Is it going to rain in Knysna today?
There is a 16% chance of rain in Knysna today.
What is the wind speed in Knysna right now?
Wind in Knysna is currently 9 km/h (6 mph) from the SSW.
What is the UV index in Knysna right now?
The UV index in Knysna is currently 4.7 (moderate). Sun protection is recommended when the index is 3 or higher.
