Marabá climate
Marabá (Pará, Brazil) has a tropical savanna (dry winter) climate (Köppen Aw). The average temperature over the year is 28 °C82 °F, and about 1,569 mm62 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Marabá climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2985 | 2374 | 2679 | 2218.7 |
| Feb | 2984 | 2374 | 2679 | 28311 |
| Mar | 2984 | 2374 | 2679 | 29011 |
| Apr | 2984 | 2474 | 2679 | 2118.3 |
| May | 2985 | 2474 | 2680 | 1194.7 |
| Jun | 3086 | 2272 | 2679 | 240.9 |
| Jul | 3290 | 2272 | 2781 | 150.6 |
| Aug | 3697 | 2374 | 3086 | 140.5 |
| Sep | 3799 | 2678 | 3189 | 331.3 |
| Oct | 3596 | 2678 | 3187 | 823.2 |
| Nov | 3392 | 2576 | 2984 | 1164.6 |
| Dec | 3188 | 2475 | 2781 | 1606.3 |
| Year | 3799 | 2272 | 2882 | 1,56962 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 84% | 85% | 4.6 | 12:24 |
| Feb | 86% | 85% | 4.7 | 12:17 |
| Mar | 87% | 86% | 4.8 | 12:09 |
| Apr | 87% | 80% | 4.8 | 11:00 |
| May | 86% | 61% | 5.0 | 11:52 |
| Jun | 80% | 39% | 5.3 | 11:49 |
| Jul | 69% | 33% | 5.6 | 11:50 |
| Aug | 55% | 42% | 5.8 | 11:56 |
| Sep | 52% | 64% | 5.4 | 12:05 |
| Oct | 62% | 76% | 4.9 | 12:14 |
| Nov | 71% | 82% | 4.6 | 12:22 |
| Dec | 78% | 82% | 4.6 | 12:26 |
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 Marabá is like
The warmest month is September, with an average high of 37 °C99 °F and a low of 26 °C78 °F. The coldest is February, when highs average 29 °C84 °F and lows 23 °C74 °F. Seasonal differences are small — just 5.4 °C9.7 °F between the warmest and the coolest month.
It is wet, with about 1,569 mm62 in of precipitation per year. The wettest three-month stretch is January–March, which brings 51% of the annual total. Months with less than 20 mm0.8 in on average: July and August. The wettest month is March (290 mm11 in), the driest is August (14 mm0.5 in).
Relative humidity ranges from 52% in September to 87% in April. The clearest skies (lowest average cloud amount, 33%) are typical of July. Average wind speed near the ground ranges from 3 km/h (2 mph) in April to 6 km/h (4 mph) in September.
Best time to visit Marabá
Based on these averages, the most comfortable months for sightseeing and outdoor activities are June: average highs of 30 °C86 °F to 30 °C86 °F with 24 mm0.9 in to 24 mm0.9 in of precipitation per month.
The most challenging month is March, which is very wet (290 mm11 in) and humid (87% 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 Marabá
- Wetter months (December–April) — highs 2984 to 31 °C88 °F, lows 2374 to 24 °C75 °F, about 233 mm9.2 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 (May–November) — highs 2985 to 37 °C99 °F, lows 2272 to 26 °C78 °F, about 58 mm2.3 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
How Marabá compares
Compared with Parauapebas, about 114 km to the southwest, Marabá is on average 0.6 °C1.1 °F warmer and receives a similar amount of precipitation. The difference is largest in June (0.9 °C1.7 °F warmer).
Of the 223 places in Brazil covered by World Climates, Marabá is the 12th warmest by annual mean temperature and the 42nd 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 (seasons shifted for the other hemisphere where needed): Takeo (Cambodia, Aw), Tân Châu (Vietnam, Aw) and Phnom Penh (Cambodia, Aw).
Nearby places
- Parauapebas 114 km · 27 °C81 °F · 1,531 mm60 in
- Imperatriz 182 km · 28 °C82 °F · 1,315 mm52 in
- Açailândia 187 km · 27 °C80 °F · 1,392 mm55 in
- Tucuruí 190 km · 27 °C81 °F · 1,902 mm75 in
- Araguaína 226 km · 27 °C81 °F · 1,486 mm58 in
- Paragominas 330 km · 27 °C80 °F · 1,799 mm71 in
- São Félix do Xingu 346 km · 27 °C80 °F · 1,648 mm65 in
- Cametá 351 km · 27 °C81 °F · 2,513 mm99 in
Frequently asked questions
What is the warmest month in Marabá?
September is the warmest month in Marabá, with an average high of 37 °C (99 °F) and an average low of 26 °C (78 °F).
What is the coldest month in Marabá?
February is the coldest month, with an average high of 29 °C (84 °F) and an average low of 23 °C (74 °F).
When does it rain the most in Marabá?
March is the wettest month with about 290 mm (11.4 in) of precipitation; August is the driest with about 14 mm (0.5 in).
What is the best time to visit Marabá?
Judging by long-term averages, the most comfortable months are June.
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.