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Duque de Caxias weather in September (Rio de Janeiro State, Brazil)

How does the weather in Duque de Caxias usually fare in September? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

Expect perfect weather in Duque de Caxias during September, which means high temperatures and moderate rainfall. Expect the temperatures during the day to hover around 28°C. At night, they will likely drop to about 18°C.

Precipitation

Duque de Caxias in September usually receives moderate rainfall, averaging around 88 mm for the month. Records from the past 30 years suggest that around 11 days will experience rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 144 hours hours. A nice balance between sunshine and clouds.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, June, July, August and September generally stand out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Duque de Caxias climate page with graphs.

 

Duque de Caxias, monthly averages in September

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 28°C  
Water TemperatureWater Temperature 21°C *  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 88 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 79% *  
WindspeedWindspeed 11 km/h *  
SunshineSunshine 144 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Rio de Janeiro, Brazil (20 KM, 12 Miles).

Where to go in Brazil in September

Find out more about the weather in Brazil and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 21°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Duque de Caxias.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.