The climate in Castelli during April can be summarized as warm, humid and a little damp.
April is in the fall / autumn in Castelli and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 16°C (61°F) is normal.
Daytime temperature | 27.5°C 81.5°F |
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Nightly temperature | 15.9°C 60.6°F |
Average temperature | 21.7°C 71.1°F |
Daily sunshine | 7.3 hrs |
Avg rainfall | 98 mm 3.9 ins |
Rainy days | 9 days |
Sea temperature | 21.6°C 70.9°F |
Humidity | 77% |
Windspeed | 8.3kph 5 mph |
On average April is the 5th wettest month of the year in Castelli with around 98mm 3.9 inches of rain making it a a little damp 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 7.3 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 Castelli in April 2025.
Hottest month: | January | 33.8°C 92.8°F |
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Driest month: | August | 18mm 0.7ins |
Sunniest month: | January | 9.5hrs |
Coldest month: | June | 21.6°C 70.9°F |
Wettest month: | March | 146mm 5.7ins |