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Diamantino Weather and Climate: A Comprehensive Guide

Diamantino has pretty similar weather over the course of the year. 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

The climate in Diamantino remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures reach a very warm 35°C in September. In July, the coolest month of the year, temperatures drop to a very warm 31°C.

At night, you can expect cooler temperatures, with averages dropping to around 18°C during this month.

Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Diamantino is known for its substantial rainfall, with annual precipitation reaching 1607 mm. Diamantino can be quite wet during January, receiving approximately 280 mm of precipitation over 20 rainy days.

In contrast July, experiences much drier conditions, with 4.5 mm of rainfall, spread across 3 rainy days. For more details, please visit our Diamantino Precipitation page.

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

Sunshine over the year

Diamantino can be enjoyed more throughout the sunniest month of September under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.6 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Forecast for Diamantino

Monday
3 Feb
Rain
Rain
28°C
7.4 mm
Tuesday
4 Feb
Heavy rain
Heavy rain
26°C
13 mm
Wednesday
5 Feb
Rain
Rain
29°C
3.7 mm

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Diamantino in Brazil

Diamantino has high temperatures year round ranging between 31°C and 34°C.
The best time to visit is during the drier months: May, June, July, August and September.

Other facts from our historical weather data:
  • When is the rainy season in Diamantino?
    Rainy season in Diamantino occurs in the months of January, February, March, November and December.
  • Does Diamantino have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the hottest month in Diamantino?
    September has an average maximum temperature of 35°C and is the hottest month of the year.
  • Which is the coolest month in Diamantino?
    The coolest month is July with an average maximum temperature of 31°C.
  • Which is the wettest month in Diamantino?
    January tops the wettest month list with 280 mm of rainfall.
  • Which is the driest month in Diamantino?
    July is the driest month with 5 mm of precipitation.
  • Which is the sunniest month in Diamantino?
    September is the sunniest month with an average of 267 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.