The climate in San José during April can be summarized as warm, humid and wet.
April is in the fall / autumn in San José and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 17°C (62°F) is normal.
Daytime temperature | 27.2°C 80.9°F |
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Nightly temperature | 16.9°C 62.3°F |
Average temperature | 22°C 71.6°F |
Daily sunshine | 7.2 hrs |
Avg rainfall | 162 mm 6.4 ins |
Rainy days | 7 days |
Sea temperature | 22.7°C 72.8°F |
Humidity | 75% |
Windspeed | 9kph 6 mph |
On average April is the 4th wettest month of the year in San José with around 162mm 6.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 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 San José in April 2024.
Hottest month: | January | 32°C 89.6°F |
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Driest month: | July | 77mm 3ins |
Sunniest month: | December | 9.2hrs |
Coldest month: | June | 21.7°C 71.1°F |
Wettest month: | October | 180mm 7.1ins |