Santa Maria Weather in May
What's the weather like in Santa Maria (Sal Municipality) in May 2025?
The climate in Santa Maria during May can be summarized as hot, humid and very dry.
May is in the spring in Santa Maria and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 20°C (68°F) is normal.
| Daytime temperature | 25.8°C 78.4°F |
|---|---|
| Nightly temperature | 20.2°C 68.4°F |
| Average temperature | 23°C 73.4°F |
| Daily sunshine | 1.6 hrs |
| Avg rainfall | 0 mm 0 ins |
| Rainy days | 0 days |
| Sea temperature | 22.6°C 72.7°F |
| Humidity | 73% |
| Windspeed | 24.5kph 15 mph |
On average May is the 2nd driest month of the year in Santa Maria with around 0mm 0 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 1.6 hours of sunshine per day.
May temperatures in Santa Maria
May rainfall
May 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 May 2025.
Other monthly averages
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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