Arroio Grande Weather in April
What's the weather like in Arroio Grande (Rio Grande do Sul) in April 2025?
The climate in Arroio Grande during April can be summarized as warm and a little damp.
April is in the fall / autumn in Arroio Grande and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 23.8°C 74.8°F |
|---|---|
| Nightly temperature | 13.6°C 56.5°F |
| Average temperature | 18.7°C 65.7°F |
| Daily sunshine | 6.7 hrs |
| Avg rainfall | 95 mm 3.8 ins |
| Rainy days | 9 days |
| Sea temperature | 21.1°C 70°F |
| Humidity | 78% |
| Windspeed | 9.4kph 6 mph |
On average April is the 3rd driest month of the year in Arroio Grande with around 95mm 3.8 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 6.7 hours of sunshine per day.
April temperatures in Arroio Grande
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 Arroio Grande in April 2025.
Other monthly averages
Arroio Grande weather stats
| Hottest month: | January | 28.9°C 84°F |
|---|---|---|
| Driest month: | December | 73mm 2.9ins |
| Sunniest month: | December | 9.4hrs |
| Coldest month: | July | 17°C 62.6°F |
| Wettest month: | September | 127mm 5ins |
© Google