São Sebastião do Caí Weather in June
What's the weather like in São Sebastião do Caí (Rio Grande do Sul) in June 2025?
The climate in São Sebastião do Caí during June can be summarized as mild and wet.
June is in the winter in São Sebastião do Caí and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 11°C (51°F) is normal.
| Daytime temperature | 19.2°C 66.6°F |
|---|---|
| Nightly temperature | 10.6°C 51.1°F |
| Average temperature | 14.9°C 58.8°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 141 mm 5.6 ins |
| Rainy days | 16 days |
| Sea temperature | 18.9°C 66°F |
| Humidity | 82% |
| Windspeed | 6.8kph 4 mph |
On average June is the 3rd wettest month of the year in São Sebastião do Caí with around 141mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
June temperatures in São Sebastião do Caí
June rainfall
June 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 São Sebastião do Caí in June 2025.
Other monthly averages
São Sebastião do Caí weather stats
| Hottest month: | January | 29.4°C 84.9°F |
|---|---|---|
| Driest month: | May | 96mm 3.8ins |
| Sunniest month: | December | 8.2hrs |
| Coldest month: | June | 19°C 66.2°F |
| Wettest month: | September | 157mm 6.2ins |
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