Itu Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Itu.
Climate overview of Itu
Itu, São Paulo State, Brazil, enjoys a steady climate throughout the year, with daytime temperatures typically around 28°C (82°F). February is the warmest month at 30°C (86°F), while July is the coolest at 25°C (77°F).
The city has a wet climate, receiving around 1361 mm (54 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from December to February. January is the wettest month. Sunshine peaks in May, when the city sees around 8.4 hours of sunshine per day.
Itu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Itu — and find the best time to visit.
Monthly Temperature in Itu
The temperature in Itu remains steady throughout the year, providing a consistently very warm climate. On average, daytime temperatures range from a very warm 30°C (86°F) in February to a comfortable 25°C (77°F) in July.
Nighttime temperatures range from 20°C (68°F) in February to 13°C (55°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Itu
Itu has a relatively rainy climate with high precipitation levels, averaging 1361 mm (54 in) of rainfall annually. The seasons in Itu bring significant changes in precipitation. The wettest month, January, receives heavy rainfall, with an average of 243 mm (9.6 in) of precipitation. This rainfall is distributed across 24 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 38 mm (1.5 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Itu Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Itu
Itu enjoys sunny spells year-round. May sees up to 8.4 hours of daily sunshine, perfect for a sunny trip. February, the least sunny month, still offers a generous 5.9 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Itu by Month
The relative humidity is high throughout the year in Itu.
The city experiences its highest humidity in January, reaching 76%. In August, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Itu
Rainfall during this time ranges from 38 mm (1.5 in) in August to 65 mm (2.6 in) in May. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during January, February and December, bringing heavy precipitation. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Itu
What is the best time to visit Itu?
April, May, June, July, August and September typically offer the most optimal weather in Itu. In contrast, January, February and December tend to have less optimal conditions. Itu has a distinct rainy season from December to February.
What temperatures can I expect in Itu?
Daytime highs range from 25°C (77°F) in July to 30°C (86°F) in February. Nighttime lows range from 13°C (55°F) to 20°C (68°F). Temperatures stay relatively stable year-round.
How much rain does Itu get?
Annual rainfall is around 1361 mm (54 in). January is the wettest month with 243 mm (9.6 in), while August is the driest with 38 mm (1.5 in).
How sunny is Itu?
Itu receives around 2,663 hours of sunshine per year. May is the sunniest month with 251 hours, while February is the cloudiest with just 178 hours. Overall, Itu enjoys abundant sunshine.
Itu 3-Day Forecast
Itu 3-Day Forecast
Itu on the map
Itu is highlighted — select any city to see its climate.
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