Ceará-Mirim Weather & Climate: Best Time to Visit

The climate in Ceará-Mirim remains fairly constant, offering very warm temperatures throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in February, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like August.

At night, you can expect temperatures ranging from 25°C (77°F) in February to around 22°C (72°F) during August.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Ceará-Mirim experiences moderate precipitation patterns, averaging 933 mm (37 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives high rainfall, averaging 156 mm (6.1 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month October brings less rainfall, with 22 mm (0.9 in) over 6 rainy days. For more details, please visit our Ceará-Mirim Precipitation page.

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

The average number of days each month with precipitation

While the amount of sunshine in Ceará-Mirim varies throughout the year, all seasons offer their own charm. Enjoy up to 9.3 hours of daily sun in November, and experience slightly darker atmosphere in April, with about 5.8 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The mean water temperature over the year ranges from 26°C (79°F) in July to 28°C (82°F) in March.

Water temperature over the year

The relative humidity is high throughout the year in Ceará-Mirim.

The city experiences its highest humidity in May, reaching 84%. In November, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year