Angra dos Reis Weather in March
What's the weather like in Angra dos Reis (Rio de Janeiro) in March 2025?
The climate in Angra dos Reis during March can be summarized as hot, humid and wet.
March is in the fall / autumn in Angra dos Reis and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (85°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 29.6°C 85.3°F |
|---|---|
| Nightly temperature | 20.4°C 68.7°F |
| Average temperature | 25°C 77°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 181 mm 7.1 ins |
| Rainy days | 15 days |
| Sea temperature | 26.1°C 79.1°F |
| Humidity | 82% |
| Windspeed | 8.3kph 5 mph |
On average March is the 4th wettest month of the year in Angra dos Reis with around 181mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
March temperatures in Angra dos Reis
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 Angra dos Reis in March 2025.
Other monthly averages
Angra dos Reis weather stats
| Hottest month: | February | 30.2°C 86.4°F |
|---|---|---|
| Driest month: | July | 50mm 2ins |
| Sunniest month: | July | 5.9hrs |
| Coldest month: | July | 24.3°C 75.7°F |
| Wettest month: | January | 234mm 9.2ins |
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