Climate averages 1991–2020
Parintins weather
in October.
A hot, wet month: the warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Parintins: daytime highs average 31.8°C and nights cool to about 25.1°C. By daytime temperature it is the warmest month of the year.
Expect about 121 mm of rain on roughly 16 days, which makes October a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 10 min on an average October day.
The nearest other city in this atlas is Oriximiná (136 km away). In October its highs average 32.0°C, about as warm as Parintins, with 100 mm of rain.
Among the 448 cities listed in Brazil, Parintins ranks joint 74th of 448 for the warmest October highs and joint 275th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Parintins is 3.5°C warmer than that mean.
From October to November, average highs fall by 0.9°C to 30.9°C, and monthly rainfall rises from 121 mm to 157 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
Parintins climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C23.8°C | 23.8°C | 337 | 27.8 | 12.312 h |
| February | 29.0°C23.7°C | 23.7°C | 352 | 26.0 | 12.212 h |
| March | 28.9°C23.7°C | 23.7°C | 386 | 29.3 | 12.112 h |
| April | 28.9°C23.7°C | 23.7°C | 363 | 28.8 | 12.112 h |
| May | 29.0°C23.7°C | 23.7°C | 292 | 28.7 | 12.012 h |
| June | 29.3°C23.8°C | 23.8°C | 152 | 23.1 | 12.012 h |
| July | 29.7°C23.9°C | 23.9°C | 113 | 20.3 | 12.012 h |
| August | 30.9°C24.6°C | 24.6°C | 84 | 15.7 | 12.012 h |
| September | 31.7°C24.9°C | 24.9°C | 94 | 14.4 | 12.112 h |
| October, selected | 31.8°C25.1°C | 25.1°C | 121 | 16.3 | 12.212 h |
| November | 30.9°C24.9°C | 24.9°C | 157 | 18.9 | 12.212 h |
| December | 30.0°C24.4°C | 24.4°C | 245 | 24.2 | 12.312 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
- Oriximiná in OctoberBrazil · 136 kmHigh 32.0°C · Low 25.8°C · 100 mm rain
- Itacoatiara in OctoberBrazil · 198 kmHigh 31.2°C · Low 25.4°C · 140 mm rain
- Itaituba in OctoberBrazil · 201 kmHigh 32.5°C · Low 24.3°C · 116 mm rain
- Santarém in OctoberBrazil · 226 kmHigh 31.4°C · Low 26.5°C · 107 mm rain
- Manaus in OctoberBrazil · 369 kmHigh 31.3°C · Low 24.9°C · 159 mm rain
- Manacapuru in OctoberBrazil · 438 kmHigh 30.7°C · Low 25.2°C · 165 mm rain
- Altamira in OctoberBrazil · 507 kmHigh 33.0°C · Low 24.5°C · 60 mm rain
- Santana in OctoberBrazil · 682 kmHigh 32.3°C · Low 24.9°C · 18 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 Parintins) is explained once on the Parintins year overview and on the Sources, method and limits page.