Knysna
August
Weather in Knysna for August 2026
Your guide to Knysna weather in August - trends and predictions
In general, the average temperature in Knysna at the beginning of August is 19.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.1 °C by the end of August.
With an average of 4 rainy days, Knysna experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
More
27
Dry days
4
Rainy days
0
Snow days
18°/12°
Temperatures
18 km/h
Avg max wind
69 %
Avg humidity
Knysna Weather August
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Temperatures trend during August in Knysna
See the weather trend as well as the moving average line
August weather in Knysna day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain shower | 14° /9° | 1.2 mm | 4 | |
| 2 Aug. |  Overcast | 20° /10° | 0 mm | 6 | |
| 3 Aug. | Overcast | 28° /18° | 0 mm | 7 | |
| 4 Aug. |  Sunny | 25° /15° | 0 mm | 8 | |
| 5 Aug. | Light rain shower | 15° /12° | 4.9 mm | 5 | |
| 6 Aug. | Patchy rain possible | 15° /9° | 0.6 mm | 5 | |
| 7 Aug. | Sunny | 17° /9° | 0 mm | 6 | |
| 8 Aug. | Overcast | 17° /12° | 0 mm | 5 | |
| 9 Aug. | Patchy rain possible | 20° /12° | 0.5 mm | 6 | |
| 10 Aug. | Light rain shower | 15° /10° | 2.6 mm | 5 | |
| 11 Aug. | Overcast | 17° /9° | 0 mm | 5 | |
| 12 Aug. | Sunny | 17° /11° | 0 mm | 6 | |
| 13 Aug. | Sunny | 16° /10° | 0 mm | 6 | |
| 14 Aug. |  Partly cloudy | 17° /11° | 0 mm | 6 | |
| 15 Aug. | Patchy rain possible | 17° /13° | 0.3 mm | 5 | |
| 16 Aug. | Sunny | 18° /12° | 0 mm | 6 | |
| 17 Aug. | Sunny | 18° /12° | 0 mm | 6 | |
| 18 Aug. | Sunny | 21° /13° | 0 mm | 7 | |
| 19 Aug. | Patchy rain possible | 19° /13° | 0 mm | 5 | |
| 20 Aug. | Sunny | 21° /12° | 0 mm | 7 | |
| 21 Aug. | Light rain shower | 17° /13° | 2 mm | 5 | |
| 22 Aug. | Patchy rain possible | 18° /12° | 0.1 mm | 5 | |
| 23 Aug. | Patchy rain possible | 18° /10° | 0.6 mm | 5 | |
| 24 Aug. | Patchy rain possible | 16° /10° | 0.4 mm | 5 | |
| 25 Aug. | Patchy rain possible | 15° /10° | 0 mm | 5 | |
| 26 Aug. | Partly cloudy | 17° /10° | 0 mm | 6 | |
| 27 Aug. | Partly cloudy | 18° /12° | 0 mm | 6 | |
| 28 Aug. | Partly cloudy | 18° /12° | 0 mm | 6 | |
| 29 Aug. | Partly cloudy | 18° /13° | 0 mm | 6 | |
| 30 Aug. | Sunny | 18° /13° | 0 mm | 6 | |
| 31 Aug. | Patchy rain possible | 16° /12° | 0.5 mm | 5 | |
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Important Notice
Our weather forecast for Knysna in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Knysna forecast closer to your planned date for the most up-to-date weather information.
Change Month
Knysna in August - FAQ
What are the expected maximum and minimum temperatures in Knysna during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Knysna during August?
Expect minimal rainfall in Knysna during August, with a total of 13.7 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Knysna during August?
The average wind speed in Knysna during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Knysna
Explore the daily rainfall trends and prepare for Knysnas August weather 💧
Typically, Knysna has 4 rainy days in August with a total of 13.7 mm of rainfall.
UV exposure in Knysna during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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