The climate in General José de San Martín during April can be summarized as warm, humid and wet.
April is in the fall / autumn in General José de San Martín and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 27°C 80.6°F |
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Nightly temperature | 16.2°C 61.2°F |
Average temperature | 21.6°C 70.9°F |
Daily sunshine | 7.3 hrs |
Avg rainfall | 146 mm 5.7 ins |
Rainy days | 8 days |
Sea temperature | 21.7°C 71°F |
Humidity | 78% |
Windspeed | 7.9kph 5 mph |
On average April is the 4th wettest month of the year in General José de San Martín with around 146mm 5.7 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 7.3 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 General José de San Martín in April 2025.
Hottest month: | January | 33.4°C 92.1°F |
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Driest month: | July | 33mm 1.3ins |
Sunniest month: | December | 10hrs |
Coldest month: | June | 21.3°C 70.3°F |
Wettest month: | February | 150mm 5.9ins |