Climate averages 1991–2020
Itaituba weather
in August.
A hot, moderately wet month: the joint 2nd warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Itaituba: daytime highs average 32.5°C and nights cool to about 23.5°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 52 mm of rain on roughly 11 days, which makes August a moderately wet month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 58 min on an average August day.
The nearest other city in this atlas is Parintins (201 km away). In August its highs average 30.9°C, 1.6°C cooler than Itaituba, with 84 mm of rain.
Among the 448 cities listed in Brazil, Itaituba ranks joint 42nd of 448 for the warmest August highs and joint 314th of 448 for the driest August (rainfall, lowest first). The mean August high of those 448 cities is 26.2°C; Itaituba is 6.3°C warmer than that mean.
From August to September, average highs rise by 0.4°C to 32.9°C, and monthly rainfall rises from 52 mm to 78 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Itaituba climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.3°C23.5°C | 23.5°C | 289 | 27.5 | 12.312 h |
| February | 29.2°C23.4°C | 23.4°C | 283 | 26.4 | 12.212 h |
| March | 29.1°C23.4°C | 23.4°C | 319 | 28.6 | 12.112 h |
| April | 29.0°C23.4°C | 23.4°C | 287 | 28.1 | 12.012 h |
| May | 29.1°C23.4°C | 23.4°C | 203 | 26.1 | 11.912 h |
| June | 29.8°C23.1°C | 23.1°C | 84 | 15.8 | 11.912 h |
| July | 30.7°C23.0°C | 23.0°C | 58 | 11.9 | 11.912 h |
| August, selected | 32.5°C23.5°C | 23.5°C | 52 | 10.5 | 12.012 h |
| September | 32.9°C24.1°C | 24.1°C | 78 | 13.2 | 12.112 h |
| October | 32.5°C24.3°C | 24.3°C | 116 | 17.2 | 12.212 h |
| November | 31.3°C24.2°C | 24.2°C | 162 | 19.6 | 12.312 h |
| December | 30.3°C23.9°C | 23.9°C | 209 | 23.8 | 12.412 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Parintins in AugustBrazil · 201 kmHigh 30.9°C · Low 24.6°C · 84 mm rain
- Santarém in AugustBrazil · 248 kmHigh 30.2°C · Low 25.7°C · 74 mm rain
- Oriximiná in AugustBrazil · 279 kmHigh 31.0°C · Low 24.8°C · 70 mm rain
- Itacoatiara in AugustBrazil · 301 kmHigh 30.6°C · Low 24.9°C · 89 mm rain
- Altamira in AugustBrazil · 436 kmHigh 32.1°C · Low 23.5°C · 31 mm rain
- Manaus in AugustBrazil · 467 kmHigh 30.8°C · Low 24.1°C · 99 mm rain
- São Félix do Xingu in AugustBrazil · 514 kmHigh 33.9°C · Low 22.7°C · 8.9 mm rain
- Manacapuru in AugustBrazil · 526 kmHigh 30.2°C · Low 24.8°C · 120 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Itaituba) is explained once on the Itaituba year overview and on the Sources, method and limits page.