São Luiz Gonzaga Weather in May
What's the weather like in São Luiz Gonzaga (Rio Grande do Sul) in May 2025?
The climate in São Luiz Gonzaga during May can be summarized as mild and wet.
May is in the fall / autumn in São Luiz Gonzaga and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 12°C (54°F) is normal.
| Daytime temperature | 23.1°C 73.6°F |
|---|---|
| Nightly temperature | 12.3°C 54.1°F |
| Average temperature | 17.7°C 63.9°F |
| Daily sunshine | 6.3 hrs |
| Avg rainfall | 140 mm 5.5 ins |
| Rainy days | 10 days |
| Sea temperature | 20.7°C 69.3°F |
| Humidity | 75% |
| Windspeed | 9.4kph 6 mph |
On average May is the driest month of the year in São Luiz Gonzaga with around 140mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.3 hours of sunshine per day.
May temperatures in São Luiz Gonzaga
May rainfall
May 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 Luiz Gonzaga in May 2025.
Other monthly averages
São Luiz Gonzaga weather stats
| Hottest month: | January | 31.5°C 88.7°F |
|---|---|---|
| Driest month: | May | 140mm 5.5ins |
| Sunniest month: | December | 8.5hrs |
| Coldest month: | July | 20.3°C 68.5°F |
| Wettest month: | April | 172mm 6.8ins |
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