San José Weather in April
What's the weather like in San José (Yoro) in April 2025?
The climate in San José during April can be summarized as hot and reasonably dry.
April is in the spring in San José and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 30°C (86°F), whilst at night 18°C (65°F) is normal.
| Daytime temperature | 29.9°C 85.7°F |
|---|---|
| Nightly temperature | 18.4°C 65°F |
| Average temperature | 24.1°C 75.4°F |
| Daily sunshine | 10.2 hrs |
| Avg rainfall | 51 mm 2 ins |
| Rainy days | 6 days |
| Sea temperature | 28°C 82.4°F |
| Humidity | 61% |
| Windspeed | 24.1kph 15 mph |
On average April is the 2nd driest month of the year in San José with around 51mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.2 hours of sunshine per day.
April temperatures in San José
April rainfall
April hourly sunshine
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 2025.
Other monthly averages
San José weather stats
| Hottest month: | May | 30.1°C 86.2°F |
|---|---|---|
| Driest month: | March | 44mm 1.7ins |
| Sunniest month: | April | 10.2hrs |
| Coldest month: | January | 24.9°C 76.8°F |
| Wettest month: | September | 234mm 9.2ins |
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