Rio Grande Weather in March
What's the weather like in Rio Grande (Rio Grande do Sul) in March 2024?
The climate in Rio Grande during March can be summarized as warm, humid and damp.
March is in the fall / autumn in Rio Grande and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (80°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 26.4°C 79.5°F |
|---|---|
| Nightly temperature | 19°C 66.2°F |
| Average temperature | 22.7°C 72.9°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 104 mm 4.1 ins |
| Rainy days | 14 days |
| Sea temperature | 23.7°C 74.6°F |
| Humidity | 80% |
| Windspeed | 9.7kph 6 mph |
On average March is the 5th wettest month of the year in Rio Grande with around 104mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
March temperatures in Rio Grande
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 Rio Grande in March 2024.
Other monthly averages
Rio Grande weather stats
| Hottest month: | January | 27.5°C 81.5°F |
|---|---|---|
| Driest month: | December | 66mm 2.6ins |
| Sunniest month: | December | 9.6hrs |
| Coldest month: | July | 16.1°C 61°F |
| Wettest month: | July | 131mm 5.2ins |
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