Climate averages 1991–2020
Itaituba weather
in October.
A hot, wet month: the joint 2nd warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Itaituba: daytime highs average 32.5°C and nights cool to about 24.3°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 116 mm of rain on roughly 17 days, which makes October a wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average October day.
The nearest other city in this atlas is Parintins (201 km away). In October its highs average 31.8°C, 0.7°C cooler than Itaituba, with 121 mm of rain.
Among the 448 cities listed in Brazil, Itaituba ranks joint 54th of 448 for the warmest October highs and joint 253rd of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Itaituba is 4.3°C warmer than that mean.
From October to November, average highs fall by 1.2°C to 31.3°C, and monthly rainfall rises from 116 mm to 162 mm.
The annual picture
October 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 | 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, selected | 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
October in nearby cities
- Parintins in OctoberBrazil · 201 kmHigh 31.8°C · Low 25.1°C · 121 mm rain
- Santarém in OctoberBrazil · 248 kmHigh 31.4°C · Low 26.5°C · 107 mm rain
- Oriximiná in OctoberBrazil · 279 kmHigh 32.0°C · Low 25.8°C · 100 mm rain
- Itacoatiara in OctoberBrazil · 301 kmHigh 31.2°C · Low 25.4°C · 140 mm rain
- Altamira in OctoberBrazil · 436 kmHigh 33.0°C · Low 24.5°C · 60 mm rain
- Manaus in OctoberBrazil · 467 kmHigh 31.3°C · Low 24.9°C · 159 mm rain
- São Félix do Xingu in OctoberBrazil · 514 kmHigh 32.1°C · Low 23.4°C · 114 mm rain
- Manacapuru in OctoberBrazil · 526 kmHigh 30.7°C · Low 25.2°C · 165 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.