Uruguaiana Weather in April
What's the weather like in Uruguaiana (Rio Grande do Sul) in April 2026?
The climate in Uruguaiana during April can be summarized as warm and wet.
April is in the fall / autumn in Uruguaiana and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 26°C (78°F), whilst at night 14°C (58°F) is normal.
| Daytime temperature | 25.5°C 77.8°F |
|---|---|
| Nightly temperature | 14.4°C 57.8°F |
| Average temperature | 19.9°C 67.8°F |
| Daily sunshine | 6.7 hrs |
| Avg rainfall | 169 mm 6.7 ins |
| Rainy days | 8 days |
| Sea temperature | 21.5°C 70.7°F |
| Humidity | 75% |
| Windspeed | 10.8kph 7 mph |
On average April is the wettest month of the year in Uruguaiana with around 169mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 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 Uruguaiana
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 Uruguaiana in April 2025.
Other monthly averages
Uruguaiana weather stats
| Hottest month: | January | 32.5°C 90.5°F |
|---|---|---|
| Driest month: | June | 79mm 3.1ins |
| Sunniest month: | February | 9.2hrs |
| Coldest month: | July | 19.2°C 66.6°F |
| Wettest month: | April | 169mm 6.7ins |
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