Dos de Mayo Weather in March
What's the weather like in Dos de Mayo (Misiones) in March 2026?
The climate in Dos de Mayo during March can be summarized as hot, humid and wet.
March is in the fall / autumn in Dos de Mayo and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 18°C (64°F) is normal.
| Daytime temperature | 28.8°C 83.8°F |
|---|---|
| Nightly temperature | 17.6°C 63.7°F |
| Average temperature | 23.2°C 73.8°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 137 mm 5.4 ins |
| Rainy days | 9 days |
| Sea temperature | 24.2°C 75.6°F |
| Humidity | 75% |
| Windspeed | 10.4kph 7 mph |
On average March is the 3rd driest month of the year in Dos de Mayo with around 137mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
March temperatures in Dos de Mayo
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 Dos de Mayo in March 2025.
Other monthly averages
Dos de Mayo weather stats
| Hottest month: | January | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | July | 115mm 4.5ins |
| Sunniest month: | December | 8.6hrs |
| Coldest month: | June | 19.8°C 67.6°F |
| Wettest month: | October | 181mm 7.1ins |
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