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 muggy 30°C (86°F), whilst at night 19°C (66°F) is normal.
Daytime temperature | 30°C 86°F |
---|---|
Nightly temperature | 19°C 66.2°F |
Average temperature | 24.5°C 76.1°F |
Daily sunshine | 7.2 hrs |
Avg rainfall | 155 mm 6.1 ins |
Rainy days | 9 days |
Sea temperature | 24°C 75.1°F |
Humidity | 75% |
Windspeed | 9.4kph 6 mph |
On average March is the 5th wettest month of the year in San José with around 155mm 6.1 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 7.2 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 March 2025.
Hottest month: | January | 31.8°C 89.2°F |
---|---|---|
Driest month: | July | 112mm 4.4ins |
Sunniest month: | December | 8.9hrs |
Coldest month: | June | 20.7°C 69.3°F |
Wettest month: | October | 183mm 7.2ins |