Santa Helena Weather in March
What's the weather like in Santa Helena (Maranhão) in March 2024?
The climate in Santa Helena during March can be summarized as hot, humid and very wet.
March is in the fall / autumn in Santa Helena and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 30.1°C 86.1°F |
|---|---|
| Nightly temperature | 23°C 73.3°F |
| Average temperature | 26.5°C 79.7°F |
| Daily sunshine | 3.8 hrs |
| Avg rainfall | 444 mm 17.5 ins |
| Rainy days | 31 days |
| Sea temperature | 28.4°C 83.1°F |
| Humidity | 88% |
| Windspeed | 5.4kph 3 mph |
On average March is the 2nd wettest month of the year in Santa Helena with around 444mm 17.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 31 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.8 hours of sunshine per day.
March temperatures in Santa Helena
March rainfall
March 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 Helena in March 2024.
Other monthly averages
Santa Helena weather stats
| Hottest month: | November | 32.1°C 89.8°F |
|---|---|---|
| Driest month: | October | 14mm 0.6ins |
| Sunniest month: | August | 8.6hrs |
| Coldest month: | February | 30°C 86°F |
| Wettest month: | April | 456mm 18ins |
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