Viana do Castelo Weather in August
What's the weather like in Viana do Castelo (Viana do Castelo) in August 2024?
The climate in Viana do Castelo during August can be summarized as warm and dry.
August is in the summer in Viana do Castelo and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 24°C (76°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 24.3°C 75.7°F |
|---|---|
| Nightly temperature | 14.1°C 57.4°F |
| Average temperature | 19.2°C 66.6°F |
| Daily sunshine | 10 hrs |
| Avg rainfall | 27 mm 1.1 ins |
| Rainy days | 7 days |
| Sea temperature | 18.9°C 66°F |
| Humidity | 72% |
| Windspeed | 14.4kph 9 mph |
On average August is the driest month of the year in Viana do Castelo with around 27mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 10 hours of sunshine per day.
August temperatures in Viana do Castelo
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 Viana do Castelo in August 2024.
Other monthly averages
Best places to visit in August
Viana do Castelo weather stats
| Hottest month: | July | 24.1°C 75.4°F |
|---|---|---|
| Driest month: | August | 27mm 1.1ins |
| Sunniest month: | August | 10hrs |
| Coldest month: | January | 12.2°C 54°F |
| Wettest month: | January | 232mm 9.1ins |
© Google
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