Imperatriz Weather & Climate: Best Time to Visit
With consistently stable weather, Imperatriz, Maranhão, Brazil, sees little seasonal temperature change. Daytime highs average 34°C (93°F), ranging from 36°C (97°F) in September to 32°C (90°F) in July.
The city receives considerable rainfall, with around 1285 mm (51 in) annually. February is the wettest month. It has distinct dry (June to September) and wet (January to April) seasons.
Monthly Temperature in Imperatriz
The climate in Imperatriz remains fairly constant, offering very warm temperatures throughout the year. Typically, average maximum daytime temperatures range from a very hot 36°C (97°F) in September to a very warm 32°C (90°F) in the coolest month, July.
Nights vary from 24°C (75°F) in September to around 22°C (72°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Imperatriz
Imperatriz is known for its substantial rainfall, with annual precipitation reaching 1285 mm (51 in). The climate in Imperatriz shows significant variation throughout the year. Expect heavy rainfall in February, the wettest month, with an average of 240 mm (9.4 in) of precipitation over 26 rainy days.
In contrast, the driest month August offers drier and sunnier days, with around 3.1 mm (0.1 in) of rainfall over 12 rainy days. For more details, please visit our Imperatriz Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Imperatriz 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Imperatriz
Imperatriz enjoys temperatures ranging from 32°C (90°F) to 36°C (97°F) across the year. The dry season months of June, July, August, September and October provide the ideal time to visit, with clear skies and minimal precipitation.The distinct seasonal patterns make weather planning straightforward and reliable.
Visitors should expect the wet season during January, February, March and April, when heavy rainfall is characteristic. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
