Oristano Weather in August
What's the weather like in Oristano (Sardinia) in August 2025?
The climate in Oristano during August can be summarized as hot, humid and very dry.
August is in the summer in Oristano and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (85°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 29.5°C 85.1°F |
|---|---|
| Nightly temperature | 19.9°C 67.8°F |
| Average temperature | 24.7°C 76.5°F |
| Daily sunshine | 11 hrs |
| Avg rainfall | 9 mm 0.4 ins |
| Rainy days | 3 days |
| Sea temperature | 25.4°C 77.8°F |
| Humidity | 74% |
| Windspeed | 13.3kph 8 mph |
On average August is the 2nd driest month of the year in Oristano with around 9mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 11 hours of sunshine per day.
August temperatures in Oristano
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 Oristano in August 2025.
Other monthly averages
Best places to visit in August
Oristano weather stats
| Hottest month: | August | 29.3°C 84.7°F |
|---|---|---|
| Driest month: | July | 4mm 0.2ins |
| Sunniest month: | July | 12.1hrs |
| Coldest month: | January | 13.8°C 56.8°F |
| Wettest month: | November | 94mm 3.7ins |
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