São Gonçalo Weather in January

What's the weather like in São Gonçalo (Rio de Janeiro) in January 2024?

The climate in São Gonçalo during January can be summarized as hot, humid and wet.

January is in the summer in São Gonçalo and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (71°F) is normal.

São Gonçalo weather averages (imperial / metric)
Daytime temperature 30.9°C 87.5°F
Nightly temperature 21.8°C 71.2°F
Average temperature 26.3°C 79.3°F
Daily sunshine 6.9 hrs
Avg rainfall 176 mm 6.9 ins
Rainy days 20 days
Sea temperature 25.7°C 78.2°F
Humidity 78%
Windspeed 8.6kph 5 mph

On average January is the 2nd wettest month of the year in São Gonçalo with around 176mm 6.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

January temperatures in São Gonçalo

São Gonçalo average temperature in January

January rainfall

São Gonçalo average rain in January

January hourly sunshine

São Gonçalo 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 São Gonçalo in January 2024.

Other monthly averages

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São Gonçalo weather stats

São Gonçalo weather statistics
Hottest month: February 30.8°C 87.4°F
Driest month: June 43mm 1.7ins
Sunniest month: August 6.6hrs
Coldest month: July 24.7°C 76.5°F
Wettest month: December 193mm 7.6ins
Map showing location of São Gonçalo (-22.82694, -43.05389) São Gonçalo map pin © Google

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