Grandson Weather in August
What's the weather like in Grandson (Vaud) in August 2024?
The climate in Grandson during August can be summarized as mild and damp.
August is in the summer in Grandson and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 11°C (52°F) is normal.
| Daytime temperature | 22.2°C 71.9°F |
|---|---|
| Nightly temperature | 11.3°C 52.3°F |
| Average temperature | 16.7°C 62.1°F |
| Daily sunshine | 7.7 hrs |
| Avg rainfall | 105 mm 4.1 ins |
| Rainy days | 15 days |
| Sea temperature | 22.6°C 72.6°F |
| Humidity | 71% |
| Windspeed | 7.2kph 5 mph |
On average August is the wettest month of the year in Grandson with around 105mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
August temperatures in Grandson
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 Grandson in August 2024.
Other monthly averages
Best places to visit in August
Grandson weather stats
| Hottest month: | July | 22.7°C 72.9°F |
|---|---|---|
| Driest month: | October | 69mm 2.7ins |
| Sunniest month: | July | 8.7hrs |
| Coldest month: | January | 2.1°C 35.8°F |
| Wettest month: | August | 105mm 4.1ins |
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