Itumbiara Weather & Climate: Best Time to Visit

The temperature in Itumbiara remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 34°C (93°F) in September. In July, the coolest month of the year, temperatures drop to a comfortable 30°C (86°F).

At night, temperatures range from around 22°C (72°F) in September to 17°C (63°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Itumbiara has a relatively rainy climate with high precipitation levels, averaging 1237 mm (49 in) of rainfall annually. Itumbiara can be quite wet during January, receiving approximately 234 mm (9.2 in) of precipitation over 23 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 5 mm (0.2 in) of precipitation spread across 2 rainy days days. For more details, please visit our Itumbiara Precipitation page.

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

The average number of days each month with precipitation

Itumbiara can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.6 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Itumbiara.

The city experiences its highest humidity in January, reaching 85%. In August, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year