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São João de Meriti weather in October (Rio de Janeiro State, Brazil)

What can you expect from the weather in São João de Meriti during October? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In October, São João de Meriti generally has high temperatures and high rainfall. Daytime temperatures hover around 29°C, while nights can cool down to about 20°C.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water, especially if you find yourself outdoors for extended periods.

São João de Meriti in October usually receives high rainfall, averaging around 110 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 17 days of the month will see rainfall.

The area experiences a moderate amount of sunshine, with approximately 154 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you prefer dry days with pleasant temperatures, May, June, July, August and September typically offer the best circumstances. While January and December tend to showcase less optimal conditions.

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

 

São João de Meriti, monthly averages in October

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 22°C *  
Chance of RainChance of Rain 58%  
PrecipitationPrecipitation 110 mm  
Rainy daysRainy days 17 days  
HumidityHumidity 80% *  
WindspeedWindspeed 11 km/h *  
SunshineSunshine 154 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rio de Janeiro, Brazil (24 KM, 15 Miles).

Where to go in Brazil in October

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

Map not visible? Whoops sorry! Please refresh the page.
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 São João de Meriti in October?

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 22°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 in October.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in São João de Meriti.

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 climate conditions. Find out where to go with our weather planner.