San José Weather in April

What's the weather like in San José (Toa Baja) in April 2024?

The climate in San José during April can be summarized as hot, humid and wet.

April is in the spring in San José and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 21°C (70°F) is normal.

San José weather averages (imperial / metric)
Daytime temperature 28.1°C 82.6°F
Nightly temperature 20.9°C 69.6°F
Average temperature 24.5°C 76.1°F
Daily sunshine 9.4 hrs
Avg rainfall 122 mm 4.8 ins
Rainy days 14 days
Sea temperature 26.7°C 80.1°F
Humidity 73%
Windspeed 15.8kph 10 mph

On average April is the 3rd driest month of the year in San José with around 122mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.4 hours of sunshine per day.

April temperatures in San José

San José average temperature in April

April rainfall

San José average rain in April

April hourly sunshine

San José average rain in April

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.

Other monthly averages

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UV index Best time to go?

San José weather stats

San José weather statistics
Hottest month: August 29.8°C 85.6°F
Driest month: March 87mm 3.4ins
Sunniest month: March 9.6hrs
Coldest month: January 26.4°C 79.5°F
Wettest month: August 193mm 7.6ins
Map showing location of San José (18.39828, -66.25572) San José map pin © Google

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