The climate in São Miguel do Iguaçu during March can be summarized as hot, humid and wet.
March is in the fall / autumn in São Miguel do Iguaçu and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 19°C (66°F) is normal.
Daytime temperature | 30.2°C 86.3°F |
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Nightly temperature | 18.7°C 65.6°F |
Average temperature | 24.4°C 75.9°F |
Daily sunshine | 5.7 hrs |
Avg rainfall | 141 mm 5.5 ins |
Rainy days | 8 days |
Sea temperature | 24.6°C 76.3°F |
Humidity | 78% |
Windspeed | 5.4kph 3 mph |
On average March is the 3rd driest month of the year in São Miguel do Iguaçu with around 141mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
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 São Miguel do Iguaçu in March 2025.
Hottest month: | January | 30.9°C 87.6°F |
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Driest month: | July | 99mm 3.9ins |
Sunniest month: | December | 7.4hrs |
Coldest month: | June | 21.2°C 70.2°F |
Wettest month: | October | 192mm 7.6ins |