Itaituba climate
Itaituba (Pará, Brazil) has a tropical monsoon climate (Köppen Am). The average temperature over the year is 27 °C81 °F, and about 1,963 mm77 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Itaituba climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2985 | 2475 | 2780 | 2359.2 |
| Feb | 2984 | 2475 | 2679 | 29612 |
| Mar | 2983 | 2475 | 2679 | 30212 |
| Apr | 2983 | 2475 | 2679 | 2489.8 |
| May | 2984 | 2475 | 2679 | 1957.7 |
| Jun | 2984 | 2474 | 2679 | 933.7 |
| Jul | 3086 | 2374 | 2780 | 592.3 |
| Aug | 3289 | 2475 | 2882 | 481.9 |
| Sep | 3492 | 2577 | 2985 | 722.8 |
| Oct | 3493 | 2577 | 2985 | 1044.1 |
| Nov | 3290 | 2577 | 2983 | 1345.3 |
| Dec | 3188 | 2476 | 2882 | 1766.9 |
| Year | 3493 | 2374 | 2781 | 1,96377 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 87% | 85% | 4.5 | 12:21 |
| Feb | 90% | 88% | 4.4 | 12:15 |
| Mar | 90% | 88% | 4.6 | 12:08 |
| Apr | 90% | 85% | 4.5 | 12:01 |
| May | 90% | 75% | 4.5 | 11:55 |
| Jun | 89% | 54% | 5.0 | 11:53 |
| Jul | 86% | 47% | 5.3 | 11:54 |
| Aug | 80% | 50% | 5.6 | 11:58 |
| Sep | 73% | 65% | 5.5 | 12:05 |
| Oct | 72% | 80% | 5.2 | 12:13 |
| Nov | 77% | 84% | 4.7 | 12:19 |
| Dec | 81% | 83% | 4.6 | 12:22 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Itaituba is like
The warmest month is October, with an average high of 34 °C93 °F and a low of 25 °C77 °F. The coldest is February, when highs average 29 °C84 °F and lows 24 °C75 °F. Seasonal differences are small — just 3.2 °C5.8 °F between the warmest and the coolest month.
It is wet, with about 1,963 mm77 in of precipitation per year. The wettest three-month stretch is February–April, which brings 43% of the annual total. The wettest month is March (302 mm12 in), the driest is August (48 mm1.9 in).
Relative humidity ranges from 72% in October to 90% in April. The clearest skies (lowest average cloud amount, 47%) are typical of July. Average wind speed near the ground ranges from 1 km/h (1 mph) in November to 1 km/h (1 mph) in June.
Best time to visit Itaituba
Based on these averages, the most comfortable months for sightseeing and outdoor activities are July and August: average highs of 30 °C86 °F to 32 °C89 °F with 48 mm1.9 in to 59 mm2.3 in of precipitation per month.
The most challenging month is March, which is very wet (302 mm12 in) and humid (90% relative humidity).
Comfort score: months are ranked by how close they come to an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Itaituba
- Wetter months (December–May) — highs 2983 to 31 °C88 °F, lows around 24 °C75 °F, about 242 mm9.5 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and a good rain jacket or umbrella and quick-drying shoes.
- Drier months (June–November) — highs 2984 to 34 °C93 °F, lows 2374 to 25 °C77 °F, about 85 mm3.4 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
How Itaituba compares
Compared with Santarém, about 248 km to the northeast, Itaituba is on average 0.4 °C0.6 °F cooler and receives a similar amount of precipitation. The difference is largest in November (1.5 °C2.8 °F cooler).
Of the 223 places in Brazil covered by World Climates, Itaituba is the 17th warmest by annual mean temperature and the 12th wettest by annual precipitation. See all of them on the Brazil climate page.
Places in other countries with the most similar temperature and rainfall pattern: Semarang (Indonesia, Am), Metro (Indonesia, Am) and Pati (Indonesia, Am).
Nearby places
- Parintins 201 km · 28 °C82 °F · 2,087 mm82 in
- Santarém 248 km · 28 °C82 °F · 1,920 mm76 in
- Itacoatiara 301 km · 27 °C81 °F · 2,077 mm82 in
- Altamira 436 km · 26 °C80 °F · 1,896 mm75 in
- Manaus 467 km · 27 °C81 °F · 1,959 mm77 in
- São Félix do Xingu 514 km · 27 °C80 °F · 1,648 mm65 in
- Manacapuru 526 km · 27 °C81 °F · 2,006 mm79 in
- Breves 676 km · 27 °C80 °F · 2,418 mm95 in
Frequently asked questions
What is the warmest month in Itaituba?
October is the warmest month in Itaituba, with an average high of 34 °C (93 °F) and an average low of 25 °C (77 °F).
What is the coldest month in Itaituba?
February is the coldest month, with an average high of 29 °C (84 °F) and an average low of 24 °C (75 °F).
When does it rain the most in Itaituba?
March is the wettest month with about 302 mm (11.9 in) of precipitation; August is the driest with about 48 mm (1.9 in).
What is the best time to visit Itaituba?
Judging by long-term averages, the most comfortable months are July and August.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 97 m, while Itaituba lies at about 13 m. Temperatures on this page were therefore adjusted by +0.5 °C1 °F using the standard lapse rate of 6.5 °C per 1,000 m.