Hermanus
August
Weather in Hermanus for August 2025
Your guide to Hermanus weather in August - trends and predictions
In general, the average temperature in Hermanus at the beginning of August is 13.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.4 °C by the end of August.
The climate of Hermanus in August is notably wet, with an average of 14 rainy days, and a total of 93.9 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
15°/10°
Temperatures
36 km/h
Avg max wind
72 %
Avg humidity
Hermanus Weather August
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2  13° | 3 14° | ||||
| 4  13° | 5 13° | 6 16° | 7 14° | 8 16° | 9 14° | 10  16° |
| 11 14° | 12  14° | 13  16° | 14 12° | 15 13° | 16 14° | 17 17° |
| 18 16° | 19  15° | 20 16° | 21 15° | 22 15° | 23 18° | 24  15° |
| 25 15° | 26 15° | 27 13° | 28 10° | 29 12° | 30 17° | 31 19° |
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Temperatures trend during August in Hermanus
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 13° /9° | 0 mm | 5 | |
| 2 Aug. | Overcast | 13° /10° | 0 mm | 4 | |
| 3 Aug. | Sunny | 14° /9° | 0 mm | 5 | |
| 4 Aug. | Light rain shower | 13° /10° | 21.4 mm | 4 | |
| 5 Aug. | Patchy rain possible | 13° /10° | 0.2 mm | 4 | |
| 6 Aug. | Sunny | 16° /11° | 0 mm | 6 | |
| 7 Aug. | Sunny | 14° /11° | 0 mm | 5 | |
| 8 Aug. | Patchy rain possible | 16° /11° | 7.3 mm | 5 | |
| 9 Aug. | Light rain shower | 14° /12° | 4.5 mm | 4 | |
| 10 Aug. | Moderate rain | 16° /12° | 17.7 mm | 5 | |
| 11 Aug. | Light rain shower | 14° /12° | 2.3 mm | 4 | |
| 12 Aug. | Cloudy | 14° /11° | 0.6 mm | 4 | |
| 13 Aug. | Moderate or heavy rain with thunder | 16° /11° | 8.6 mm | 5 | |
| 14 Aug. | Patchy rain possible | 12° /10° | 1.6 mm | 4 | |
| 15 Aug. | Sunny | 13° /8° | 0 mm | 5 | |
| 16 Aug. | Sunny | 14° /10° | 0 mm | 5 | |
| 17 Aug. | Patchy rain possible | 17° /11° | 0.2 mm | 5 | |
| 18 Aug. | Sunny | 16° /13° | 0 mm | 6 | |
| 19 Aug. | Partly cloudy | 15° /11° | 0 mm | 6 | |
| 20 Aug. | Sunny | 16° /11° | 0 mm | 6 | |
| 21 Aug. | Light rain shower | 15° /11° | 2.5 mm | 5 | |
| 22 Aug. | Sunny | 15° /9° | 0 mm | 6 | |
| 23 Aug. | Sunny | 18° /11° | 0 mm | 6 | |
| 24 Aug. | Patchy light drizzle | 15° /12° | 0.9 mm | 5 | |
| 25 Aug. | Patchy rain possible | 15° /11° | 0.7 mm | 5 | |
| 26 Aug. | Light rain | 15° /12° | 5.1 mm | 5 | |
| 27 Aug. | Light rain shower | 13° /8° | 12.6 mm | 4 | |
| 28 Aug. | Light rain shower | 10° /8° | 7.5 mm | 4 | |
| 29 Aug. | Partly cloudy | 12° /7° | 0.2 mm | 5 | |
| 30 Aug. | Sunny | 17° /8° | 0 mm | 6 | |
| 31 Aug. | Sunny | 19° /11° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Hermanus 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 Hermanus forecast closer to your planned date for the most up-to-date weather information.
Hermanus in August - FAQ
What are the expected maximum and minimum temperatures in Hermanus during August?
During August, expect a variety of temperatures with highs around 15° and lows near 10°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hermanus during August?
Moderate rainfall is anticipated in Hermanus during August, with a total of 93.9 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hermanus during August?
The average wind speed in Hermanus during August is 36 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Hermanus
Explore the daily rainfall trends and prepare for Hermanuss August weather 💧
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