Climate averages 1991–2020
Breves weather
in October.
A hot, fairly dry 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 Breves: daytime highs average 33.8°C and nights cool to about 24.7°C. By daytime temperature it is the warmest month of the year.
Expect about 33 mm of rain on roughly 8 days, which makes October a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 09 min on an average October day.
The nearest other city in this atlas is Cametá (126 km away). In October its highs average 33.6°C, about as warm as Breves, with 34 mm of rain.
Among the 448 cities listed in Brazil, Breves ranks joint 27th of 448 for the warmest October highs and joint 76th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Breves is 5.6°C warmer than that mean.
From October to November, average highs fall by 0.6°C to 33.2°C, and monthly rainfall rises from 33 mm to 54 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
Breves climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C23.6°C | 23.6°C | 250 | 28.1 | 12.212 h |
| February | 29.0°C23.3°C | 23.3°C | 326 | 27.0 | 12.212 h |
| March | 29.0°C23.3°C | 23.3°C | 397 | 30.0 | 12.112 h |
| April | 28.9°C23.4°C | 23.4°C | 373 | 28.9 | 12.112 h |
| May | 29.2°C23.6°C | 23.6°C | 286 | 27.8 | 12.012 h |
| June | 29.6°C23.7°C | 23.7°C | 144 | 21.6 | 12.012 h |
| July | 30.1°C23.6°C | 23.6°C | 84 | 16.3 | 12.012 h |
| August | 31.9°C24.1°C | 24.1°C | 39 | 9.5 | 12.112 h |
| September | 33.4°C24.5°C | 24.5°C | 25 | 6.6 | 12.112 h |
| October, selected | 33.8°C24.7°C | 24.7°C | 33 | 7.7 | 12.112 h |
| November | 33.2°C24.9°C | 24.9°C | 54 | 9.3 | 12.212 h |
| December | 31.6°C24.4°C | 24.4°C | 125 | 19.7 | 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
- Cametá in OctoberBrazil · 126 kmHigh 33.6°C · Low 25.0°C · 34 mm rain
- Abaetetuba in OctoberBrazil · 178 kmHigh 32.7°C · Low 25.0°C · 21 mm rain
- Moju in OctoberBrazil · 192 kmHigh 33.7°C · Low 24.2°C · 35 mm rain
- Santana in OctoberBrazil · 198 kmHigh 32.3°C · Low 24.9°C · 18 mm rain
- Macapá in OctoberBrazil · 202 kmHigh 31.8°C · Low 25.0°C · 17 mm rain
- Barcarena in OctoberBrazil · 207 kmHigh 32.1°C · Low 25.0°C · 20 mm rain
- Tailândia in OctoberBrazil · 220 kmHigh 34.5°C · Low 24.3°C · 33 mm rain
- Belém in OctoberBrazil · 221 kmHigh 32.1°C · Low 24.8°C · 27 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 Breves) is explained once on the Breves year overview and on the Sources, method and limits page.