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Rio Bonito Weather and Climate: A Comprehensive Guide

Rio Bonito has relatively stable weather with warm temperatures. It also experiences much rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

With minimal seasonal shifts, Rio Bonito experiences a constant climate year-round. Average daytime temperatures reach a very warm 32°C in February. In July, the coolest month of the year, temperatures drop to a comfortable 26°C.

At night, you can expect cooler temperatures, with averages dropping to around 17°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Rio Bonito has a notably wet climate with abundant precipitation, recording 1823 mm of rainfall per year. Rio Bonito can be quite wet during December, receiving approximately 274 mm of precipitation over 21 rainy days.

In contrast July, experiences much drier conditions, with 49 mm of rainfall, spread across 10 rainy days. For more details, please visit our Rio Bonito Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Rio Bonito can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 5.5 hours of sunshine daily. In contrast, the city experiences much darker days in October, with only 3.2 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Nova Friburgo, Brazil (48 KM, 30 Miles).

Daily hours of sunshine

Data from: Nova Friburgo, Brazil (48 KM, 30 Miles).

Forecast for Rio Bonito

Sun   Jan 05
30°C | 22°C
SW 3 m/s
0.7 mm
partly cloudy and thunder

partly cloudy and thunder

Mon   Jan 06
31°C | 21°C
E 2 m/s
4.9 mm
broken clouds and thunder

broken clouds and thunder

Tue   Jan 07
31°C | 20°C
S 2 m/s
17 mm
broken clouds and thunder

broken clouds and thunder

Select a Month of Interest

Check the weather conditions for any month in Rio Bonito.

The best time of year to visit Rio Bonito in Brazil

Rio Bonito has high temperatures year round ranging between 26°C and 31°C.
Other facts from our historical weather data:
  • When is the rainy season in Rio Bonito?
    Rainy season in Rio Bonito occurs in the months of January, February, March, November and December.
  • Which is the warmest month in Rio Bonito?
    February has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Rio Bonito?
    The coldest month is July with an average maximum temperature of 26°C.
  • Which is the wettest month in Rio Bonito?
    December tops the wettest month list with 274 mm of rainfall.
  • Which is the driest month in Rio Bonito?
    July is the driest month with 49 mm of precipitation.
  • Which is the sunniest month in Rio Bonito?
    August is the sunniest month with an average of 166 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.