Duque de Caxias Weather in September

What's the weather like in Duque de Caxias (Rio de Janeiro) in September 2024?

The climate in Duque de Caxias during September can be summarized as warm, humid and a little damp.

September is in the spring in Duque de Caxias and is typically the 4th 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.

Duque de Caxias weather averages (imperial / metric)
Daytime temperature 25.9°C 78.6°F
Nightly temperature 17.1°C 62.8°F
Average temperature 21.5°C 70.7°F
Daily sunshine 5.1 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 11 days
Sea temperature 21.9°C 71.5°F
Humidity 80%
Windspeed 8.6kph 5 mph

On average September is the 4th driest month of the year in Duque de Caxias with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

September temperatures in Duque de Caxias

Duque de Caxias average temperature in September

September rainfall

Duque de Caxias average rain in September

September hourly sunshine

Duque de Caxias average rain in September

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 Duque de Caxias in September 2024.

Other monthly averages

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Duque de Caxias weather stats

Duque de Caxias weather statistics
Hottest month: February 30.8°C 87.4°F
Driest month: July 54mm 2.1ins
Sunniest month: July 6.5hrs
Coldest month: July 24.8°C 76.6°F
Wettest month: December 224mm 8.8ins
Map showing location of Duque de Caxias (-22.78556, -43.31167) Duque de Caxias map pin © Google

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