Jacumã Weather & Climate: Best Time to Visit

With minimal seasonal shifts, Jacumã experiences a constant climate year-round. Average daytime temperatures reach a very warm 30°C (86°F) in March. In July, the coolest month of the year, temperatures drop to a comfortable 28°C (82°F).

At night, temperatures range from around 25°C (77°F) in March to 23°C (73°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Jacumã has a notably wet climate with abundant precipitation, recording 1131 mm (45 in) of rainfall per year. Jacumã can be quite wet during June, receiving approximately 165 mm (6.5 in) of precipitation over 25 rainy days.

In contrast, during the driest month (November), you will experience much drier conditions, with 34 mm (1.3 in) of precipitation spread across 11 rainy days. For more details, please visit our Jacumã Precipitation page.

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

The average number of days each month with precipitation

Jacumã experiences moderate variation in sunshine hours across the seasons. With 9.2 hours daily sunshine in December, it dips to 6.1 hours in April, offering a balanced mix of sunny and overcast days.

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 Jacumã.

The city experiences its highest humidity in July, reaching 87%. In September, 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