Sierra Grande Weather in April
What's the weather like in Sierra Grande (Río Negro) in April 2025?
The climate in Sierra Grande during April can be summarized as mild and dry.
April is in the fall / autumn in Sierra Grande and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 8°C (45°F) is normal.
| Daytime temperature | 20.4°C 68.6°F |
|---|---|
| Nightly temperature | 7.5°C 45.4°F |
| Average temperature | 13.9°C 57°F |
| Daily sunshine | 7.2 hrs |
| Avg rainfall | 15 mm 0.6 ins |
| Rainy days | 4 days |
| Sea temperature | 16.3°C 61.4°F |
| Humidity | 56% |
| Windspeed | 15.5kph 10 mph |
On average April is the 6th wettest month of the year in Sierra Grande with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
April temperatures in Sierra 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 Sierra Grande in April 2025.
Other monthly averages
Sierra Grande weather stats
| Hottest month: | January | 28.5°C 83.3°F |
|---|---|---|
| Driest month: | August | 11mm 0.4ins |
| Sunniest month: | January | 11.3hrs |
| Coldest month: | June | 11.5°C 52.7°F |
| Wettest month: | March | 23mm 0.9ins |
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