Rio Claro Weather in January
What's the weather like in Rio Claro (Rio de Janeiro) in January 2024?
The climate in Rio Claro during January can be summarized as hot, humid and very wet.
January is in the summer in Rio Claro and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 18°C (64°F) is normal.
| Daytime temperature | 28.4°C 83°F |
|---|---|
| Nightly temperature | 17.9°C 64.1°F |
| Average temperature | 23.1°C 73.6°F |
| Daily sunshine | 5.6 hrs |
| Avg rainfall | 243 mm 9.6 ins |
| Rainy days | 21 days |
| Sea temperature | 25.8°C 78.4°F |
| Humidity | 81% |
| Windspeed | 9kph 6 mph |
On average January is the wettest month of the year in Rio Claro with around 243mm 9.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
January temperatures in Rio Claro
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 Rio Claro in January 2024.
Other monthly averages
Best places to visit in January
Rio Claro weather stats
| Hottest month: | February | 28.3°C 82.9°F |
|---|---|---|
| Driest month: | July | 28mm 1.1ins |
| Sunniest month: | July | 6.1hrs |
| Coldest month: | July | 22.1°C 71.8°F |
| Wettest month: | January | 243mm 9.6ins |
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