São Gonçalo Weather in May

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

The climate in São Gonçalo during May can be summarized as warm, humid and reasonably dry.

May is in the fall / autumn in São Gonçalo and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 17°C (63°F) is normal.

São Gonçalo weather averages (imperial / metric)
Daytime temperature 26.2°C 79.2°F
Nightly temperature 17.4°C 63.3°F
Average temperature 21.8°C 71.2°F
Daily sunshine 5.9 hrs
Avg rainfall 78 mm 3.1 ins
Rainy days 12 days
Sea temperature 24.3°C 75.8°F
Humidity 82%
Windspeed 6.5kph 4 mph

On average May is the 5th driest month of the year in São Gonçalo with around 78mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.9 hours of sunshine per day.

May temperatures in São Gonçalo

São Gonçalo average temperature in May

May rainfall

São Gonçalo average rain in May

May hourly sunshine

São Gonçalo average rain in May

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 May 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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