Três Rios Weather in January
What's the weather like in Três Rios (Rio de Janeiro) in January 2024?
The climate in Três Rios during January can be summarized as hot, humid and very wet.
January is in the summer in Três Rios and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 19°C (67°F) is normal.
| Daytime temperature | 30°C 86°F |
|---|---|
| Nightly temperature | 19.2°C 66.6°F |
| Average temperature | 24.6°C 76.3°F |
| Daily sunshine | 6.1 hrs |
| Avg rainfall | 283 mm 11.2 ins |
| Rainy days | 21 days |
| Sea temperature | 25.7°C 78.2°F |
| Humidity | 80% |
| Windspeed | 8.3kph 5 mph |
On average January is the wettest month of the year in Três Rios with around 283mm 11.2 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 6.1 hours of sunshine per day.
January temperatures in Três Rios
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 Três Rios in January 2024.
Other monthly averages
Best places to visit in January
Três Rios weather stats
| Hottest month: | February | 30.2°C 86.4°F |
|---|---|---|
| Driest month: | July | 26mm 1ins |
| Sunniest month: | July | 6.5hrs |
| Coldest month: | July | 24°C 75.2°F |
| Wettest month: | January | 283mm 11.1ins |
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