Castanhal Weather in April
What's the weather like in Castanhal (Pará) in April 2025?
The climate in Castanhal during April can be summarized as hot, humid and very wet.
April is in the fall / autumn in Castanhal and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 30.4°C 86.6°F |
|---|---|
| Nightly temperature | 22.3°C 72.1°F |
| Average temperature | 26.3°C 79.3°F |
| Daily sunshine | 4 hrs |
| Avg rainfall | 451 mm 17.8 ins |
| Rainy days | 30 days |
| Sea temperature | 28.3°C 82.9°F |
| Humidity | 90% |
| Windspeed | 4kph 2 mph |
On average April is the 2nd wettest month of the year in Castanhal with around 451mm 17.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 30 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 hours of sunshine per day.
April temperatures in Castanhal
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 Castanhal in April 2025.
Other monthly averages
Castanhal weather stats
| Hottest month: | November | 32.2°C 90°F |
|---|---|---|
| Driest month: | October | 55mm 2.2ins |
| Sunniest month: | August | 8.6hrs |
| Coldest month: | March | 29°C 84.2°F |
| Wettest month: | March | 489mm 19.3ins |
© Google