The climate in San José during March can be summarized as hot, humid and wet.
March is in the fall / autumn in San José and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 20°C (68°F) is normal.
Daytime temperature | 30.5°C 86.9°F |
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Nightly temperature | 19.9°C 67.8°F |
Average temperature | 25.2°C 77.4°F |
Daily sunshine | 7.8 hrs |
Avg rainfall | 148 mm 5.8 ins |
Rainy days | 7 days |
Sea temperature | 24.1°C 75.4°F |
Humidity | 73% |
Windspeed | 8.6kph 5 mph |
On average March is the 6th wettest month of the year in San José with around 148mm 5.8 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 7.8 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 March 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 |