The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Average monthly water temperature in São João de Meriti, Brazil
On this page you find the mean water temperature over the year in São João de Meriti (Rio de Janeiro State), Brazil. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
Data from: Rio de Janeiro, Brazil (24 KM, 15 Miles).
In São João de Meriti, water remains inviting throughout the year. The warmest month is February, with an average water temperature of 26°C (79°F).
The coolest temperature, August, still averages a pleasant 21°C (70°F). This means you will have a consistently enjoyable environment for water activities and recreation.
São João de Meriti Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São João de Meriti - and find the best time to visit.
São João de Meriti 3-Day Forecast
More climate data for São João de Meriti
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full São João de Meriti climate overview or explore weather in Brazil.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
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The 10 most alternative cities in South America
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
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Brazil in November: Where Is the Best Weather?
Discover where Brazil has the best weather in November, comparing Fortaleza, Salvador, Rio, São Paulo, Florianópolis, Brasília and Foz do Iguaçu.
An alternative way to discover Rio de Janeiro
Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.