Itaituba Temperature by Month

Itaituba, Brazil has a consistently very warm climate year-round, with daytime highs averaging 33°C (91°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.

Year-round, Itaituba experiences a consistently very warm climate. Maximum daytime temperatures range from a very warm 35°C (95°F) in September to a very warm 31°C (88°F) in the coolest month, February. Nighttime temperatures range from 24°C (75°F) in September to 23°C (73°F) in February.

The chart below illustrates the average maximum day and minimum night temperatures in Itaituba by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. September, the city's warmest month, gets 193 hours of sunshine.

The chart below shows the average temperature throughout the year:

Itaituba's average annual maximum temperature is 33°C (91°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Reykjavík, Iceland averages 9°C (48°F) a year, mild summers by Icelandic standards, but cold winters and frequent wind.

Chicago, USA averages 15°C (59°F) annually, known for extreme seasonal swings, from bitterly cold winters to warm summers.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Itaituba, February is the coolest month, with average highs of 31°C (88°F) and humidity around 91%, considered very high. In September, the warmest month, temperatures average 35°C (95°F) with 84% humidity, conditions that feel very high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Itaituba this rarely lasts long on the ground.

For more on Itaituba's weather, including monthly rainfall, sunshine hours, and humidity, visit our Itaituba climate page.