Goiânia Climate by Month
Goiânia has pretty similar weather over the course of the year.
It also experiences much rainfall throughout the year.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
The temperature in Goiânia remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 34°C in September. In July, the coolest month of the year, temperatures drop to a comfortable 30°C. At night, expect cooler temperatures, averaging 16°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Goiânia has a relatively rainy climate with high precipitation levels, averaging 1353 mm of rainfall annually. Goiânia can be quite wet during January, receiving approximately 239 mm of precipitation over 29 rainy days. In contrast July, experiences much drier conditions, with 1.2 mm of rainfall, spread across 3 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Goiânia can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.4 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 5.2 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is low throughout the year in Goiânia.
Relative humidity over the year
The best time of year to visit Goiânia in Brazil
Goiânia has high temperatures year round ranging between 29°C and 33°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 Goiânia 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 34°C and is the hottest month of the year.
The coolest month is July with an average maximum temperature of 30°C.
January tops the wettest month list with 239 mm of rainfall.
July is the driest month with 1 mm of precipitation.
July is the sunniest month with an average of 283 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.
