The climate in San José during March can be summarized as warm, humid and very dry.
March is in the spring in San José and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (77°F), whilst at night 16°C (60°F) is normal.
|Daytime temperature||24.8°C 76.6°F|
|Nightly temperature||15.6°C 60.1°F|
|Average temperature||20.2°C 68.4°F|
|Daily sunshine||7.6 hrs|
|Avg rainfall||9 mm 0.4 ins|
|Rainy days||8 days|
|Sea temperature||29.1°C 84.3°F|
|Windspeed||20.9kph 13 mph|
On average March is the 3rd driest month of the year in San José with around 9mm 0.4 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 7.6 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 2023.
|Hottest month:||May||25°C 77°F|
|Driest month:||January||7mm 0.3ins|
|Coldest month:||January||22.9°C 73.2°F|
|Wettest month:||September||372mm 14.6ins|