Angra dos Reis Weather in January

What's the weather like in Angra dos Reis (Rio de Janeiro) in January 2024?

The climate in Angra dos Reis during January can be summarized as hot, humid and very wet.

January is in the summer in Angra dos Reis and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (69°F) is normal.

Angra dos Reis weather averages (imperial / metric)
Daytime temperature 30.1°C 86.2°F
Nightly temperature 20.7°C 69.3°F
Average temperature 25.4°C 77.7°F
Daily sunshine 5.8 hrs
Avg rainfall 234 mm 9.2 ins
Rainy days 19 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 Angra dos Reis with around 234mm 9.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

January temperatures in Angra dos Reis

Angra dos Reis average temperature in January

January rainfall

Angra dos Reis average rain in January

January hourly sunshine

Angra dos Reis average rain in January

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 Angra dos Reis in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Angra dos Reis weather stats

Angra dos Reis weather statistics
Hottest month: February 30.2°C 86.4°F
Driest month: July 50mm 2ins
Sunniest month: July 5.9hrs
Coldest month: July 24.3°C 75.7°F
Wettest month: January 234mm 9.2ins
Map showing location of Angra dos Reis (-23.00667, -44.31806) Angra dos Reis map pin © Google

Top Brazil locations