São João da Boa Vista Weather in January
What's the weather like in São João da Boa Vista (São Paulo) in January 2024?
The climate in São João da Boa Vista during January can be summarized as warm, humid and very wet.
January is in the summer in São João da Boa Vista and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 17°C (62°F) is normal.
| Daytime temperature | 26.5°C 79.7°F |
|---|---|
| Nightly temperature | 16.7°C 62.1°F |
| Average temperature | 21.6°C 70.9°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 285 mm 11.2 ins |
| Rainy days | 22 days |
| Sea temperature | 26.3°C 79.3°F |
| Humidity | 80% |
| Windspeed | 8.3kph 5 mph |
On average January is the wettest month of the year in São João da Boa Vista with around 285mm 11.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
January temperatures in São João da Boa Vista
January rainfall
January 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 João da Boa Vista in January 2024.
Other monthly averages
Best places to visit in January
São João da Boa Vista weather stats
| Hottest month: | February | 26.7°C 80.1°F |
|---|---|---|
| Driest month: | July | 25mm 1ins |
| Sunniest month: | August | 7.6hrs |
| Coldest month: | July | 22.1°C 71.8°F |
| Wettest month: | January | 285mm 11.2ins |
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