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Average water temperature in São João de Meriti

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.


In São João de Meriti, water remains inviting throughout the year. The warmest month is March, with an average water temperature of 26°C.

The coolest temperature, August, still averages a pleasant 21°C. This means you will have a consistently enjoyable environment for water activities and recreation.


Forecast for São João de Meriti

Sun   Dec 22
32°C | 22°C
E 5 m/s
18 mm
broken clouds and thunder

broken clouds and thunder

Mon   Dec 23
28°C | 22°C
S 6 m/s
9.2 mm
overcast and heavy rain

overcast and heavy rain

Tue   Dec 24
29°C | 21°C
SE 6 m/s
5.6 mm
broken clouds and rain

broken clouds and rain

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

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