Climate averages 1991–2020
Ananindeua weather
in October.
A hot, moderately wet month: the warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Ananindeua: daytime highs average 32.5°C and nights cool to about 24.4°C. By daytime temperature it is the warmest month of the year.
Expect about 40 mm of rain on roughly 9 days, which makes October a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 08 min on an average October day.
The nearest other city in this atlas is Marituba (4 km away). In October its highs average 32.9°C, about as warm as Ananindeua, with 40 mm of rain.
Among the 448 cities listed in Brazil, Ananindeua ranks joint 54th of 448 for the warmest October highs and joint 88th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Ananindeua is 4.2°C warmer than that mean.
From October to November, average highs fall by 0.3°C to 32.2°C, and monthly rainfall rises from 40 mm to 56 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
Ananindeua climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.5°C24.0°C | 24.0°C | 306 | 27.9 | 12.212 h |
| February | 29.0°C23.7°C | 23.7°C | 399 | 27.2 | 12.212 h |
| March | 28.9°C23.7°C | 23.7°C | 511 | 30.5 | 12.112 h |
| April | 29.0°C23.8°C | 23.8°C | 472 | 29.7 | 12.112 h |
| May | 29.4°C23.9°C | 23.9°C | 311 | 27.8 | 12.112 h |
| June | 29.7°C23.7°C | 23.7°C | 132 | 21.7 | 12.012 h |
| July | 30.1°C23.6°C | 23.6°C | 97 | 18.4 | 12.012 h |
| August | 31.2°C23.9°C | 23.9°C | 56 | 13.7 | 12.112 h |
| September | 32.0°C24.1°C | 24.1°C | 39 | 9.2 | 12.112 h |
| October, selected | 32.5°C24.4°C | 24.4°C | 40 | 9.1 | 12.112 h |
| November | 32.2°C24.6°C | 24.6°C | 56 | 10.2 | 12.212 h |
| December | 31.1°C24.5°C | 24.5°C | 143 | 19.5 | 12.212 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
- Marituba in OctoberBrazil · 4 kmHigh 32.9°C · Low 24.2°C · 40 mm rain
- Belém in OctoberBrazil · 18 kmHigh 32.1°C · Low 24.8°C · 27 mm rain
- Santa Isabel do Pará in OctoberBrazil · 25 kmHigh 32.6°C · Low 24.0°C · 40 mm rain
- Barcarena in OctoberBrazil · 32 kmHigh 32.1°C · Low 25.0°C · 20 mm rain
- Castanhal in OctoberBrazil · 50 kmHigh 33.1°C · Low 23.7°C · 34 mm rain
- Abaetetuba in OctoberBrazil · 69 kmHigh 32.7°C · Low 25.0°C · 21 mm rain
- Moju in OctoberBrazil · 73 kmHigh 33.7°C · Low 24.2°C · 35 mm rain
- Capanema in OctoberBrazil · 134 kmHigh 32.6°C · Low 24.0°C · 25 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 Ananindeua) is explained once on the Ananindeua year overview and on the Sources, method and limits page.
Marituba and Santa Isabel do Pará lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.