The weather in Rio De Janeiro in January is hot. The average temperatures are between 22°C and 31°C.
There’s going to be many days of rain during the month of January in Rio De Janeiro.
Rio De Janeiro should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Rio De Janeiro in January 2025.
If you’re planning to visit Rio De Janeiro in the near future, we highly recommend that you review the 14 day weather forecast for Rio De Janeiro before you arrive.
Temperatures
31° / 22°
Rainy Days
15
Snowy Days
0
Dry Days
16
Rainfall
340
mm
Sun Hours
10.3
Hrs
