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Average water temperature in Niterói

On this page you find the mean water temperature over the year in Niterói (Rio de Janeiro State), Brazil. Dive into the water temperature trends, highlighting the best times for swimming and other activities.


Niterói offers consistently warm water temperatures year-round. The warmest month, March, averages 26°C.

Even in the coolest water temperature month, August, the average temperature is 21°C. These conditions are perfect for water activities and relaxation throughout the year.


Forecast for Niterói

Tue   Jan 07
30°C | 23°C
S 5 m/s
5.4 mm
broken clouds and rain

broken clouds and rain

Wed   Jan 08
29°C | 23°C
SE 5 m/s
9.8 mm
broken clouds and thunder

broken clouds and thunder

Thu   Jan 09
28°C | 22°C
SE 5 m/s
6.6 mm
overcast and heavy rain

overcast and heavy rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Niterói.

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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