Santa Maria Weather in August
What's the weather like in Santa Maria (Sal Municipality) in August 2025?
The climate in Santa Maria during August can be summarized as hot, humid and dry.
August is in the summer in Santa Maria and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 24°C (74°F) is normal.
| Daytime temperature | 28.9°C 83.9°F |
|---|---|
| Nightly temperature | 23.6°C 74.4°F |
| Average temperature | 26.2°C 79.2°F |
| Daily sunshine | 2.6 hrs |
| Avg rainfall | 23 mm 0.9 ins |
| Rainy days | 2 days |
| Sea temperature | 26.1°C 79°F |
| Humidity | 75% |
| Windspeed | 17.3kph 11 mph |
On average August is the 2nd wettest month of the year in Santa Maria with around 23mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.6 hours of sunshine per day.
August temperatures in Santa Maria
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 Santa Maria in August 2025.
Other monthly averages
Best places to visit in August
Santa Maria weather stats
| Hottest month: | September | 29.5°C 85.1°F |
|---|---|---|
| Driest month: | April | 0mm 0ins |
| Sunniest month: | October | 4.5hrs |
| Coldest month: | February | 24.5°C 76.1°F |
| Wettest month: | September | 58mm 2.3ins |
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