San Isidro Weather in April
What's the weather like in San Isidro (San José) in April 2024?
The climate in San Isidro during April can be summarized as warm, humid and very wet.
April is in the spring in San Isidro and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (78°F), whilst at night 17°C (62°F) is normal.
| Daytime temperature | 25.4°C 77.6°F |
|---|---|
| Nightly temperature | 16.9°C 62.3°F |
| Average temperature | 21.1°C 70°F |
| Daily sunshine | 7.4 hrs |
| Avg rainfall | 200 mm 7.9 ins |
| Rainy days | 10 days |
| Sea temperature | 29.2°C 84.6°F |
| Humidity | 79% |
| Windspeed | 16.6kph 10 mph |
On average April is the 5th driest month of the year in San Isidro with around 200mm 7.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
April temperatures in San Isidro
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 Isidro in April 2024.
Other monthly averages
San Isidro weather stats
| Hottest month: | May | 24.9°C 76.8°F |
|---|---|---|
| Driest month: | January | 45mm 1.8ins |
| Sunniest month: | March | 7.7hrs |
| Coldest month: | January | 23.6°C 74.5°F |
| Wettest month: | October | 581mm 22.9ins |
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