Graaff-Reinet Weather in August
What's the weather like in Graaff-Reinet (Eastern Cape) in August 2025?
The climate in Graaff-Reinet during August can be summarized as mild and dry.
August is in the winter in Graaff-Reinet and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 20°C (68°F), whilst at night 6°C (42°F) is normal.
| Daytime temperature | 20.1°C 68.2°F |
|---|---|
| Nightly temperature | 5.7°C 42.3°F |
| Average temperature | 12.9°C 55.2°F |
| Daily sunshine | 9.1 hrs |
| Avg rainfall | 21 mm 0.8 ins |
| Rainy days | 4 days |
| Sea temperature | 18.5°C 65.3°F |
| Humidity | 47% |
| Windspeed | 12.2kph 8 mph |
On average August is the 4th driest month of the year in Graaff-Reinet with around 21mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 hours of sunshine per day.
August temperatures in Graaff-Reinet
August rainfall
August hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Graaff-Reinet in August 2025.
Other monthly averages
Best places to visit in August
Graaff-Reinet weather stats
| Hottest month: | January | 30.6°C 87.1°F |
|---|---|---|
| Driest month: | June | 13mm 0.5ins |
| Sunniest month: | August | 9.1hrs |
| Coldest month: | July | 18.2°C 64.8°F |
| Wettest month: | March | 52mm 2ins |
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