Goiás Weather and Climate: A Comprehensive Guide
Goiás maintains a fairly consistent very warm average temperature.
It also has a relatively rainy climate with high levels of precipitation.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
The climate in Goiás remains fairly constant, offering very warm temperatures throughout the year. On average, daytime temperatures range from a very hot 35°C in September to a very warm 30°C in July.
Nighttime temperatures can drop, with average lows reaching 18°C in July. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Goiás is known for its substantial rainfall, with annual precipitation reaching 1601 mm. The seasons in Goiás, bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 295 mm of precipitation. This rainfall is distributed across 26 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 0.9 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Goiás Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
broken clouds and thunder broken clouds and thunder broken clouds and thunderForecast for Goiás
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Select a Month of Interest
Check the weather conditions for any month in Goiás.
The best time of year to visit Goiás in Brazil
Goiás has high temperatures year round ranging between 30°C and 35°C.The best time to visit is during the drier months: May, June, July, August and September.
Other facts from our historical weather data:
Rainy season in Goiás occurs in the months of January, February, March, November and December.
Yes, the months of May, June, July and August are very dry.
September has an average maximum temperature of 35°C and is the hottest month of the year.
The coolest month is July with an average maximum temperature of 30°C.
December tops the wettest month list with 295 mm of rainfall.
July is the driest month with 1 mm of precipitation.
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.
