Climate averages 1991–2020
Cuiabá weather
in October.
A hot, wet month: the 2nd warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Cuiabá: daytime highs average 33.0°C and nights cool to about 24.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 132 mm of rain on roughly 17 days, which makes October a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average October day.
The nearest other city in this atlas is Cáceres, Brazil (177 km away). In October its highs average 33.7°C, 0.7°C warmer than Cuiabá, with 91 mm of rain.
Among the 448 cities listed in Brazil, Cuiabá ranks joint 39th of 448 for the warmest October highs and joint 321st of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Cuiabá is 4.8°C warmer than that mean.
From October to November, average highs fall by 1.5°C to 31.5°C, and monthly rainfall rises from 132 mm to 179 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
Cuiabá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.5°C23.6°C | 23.6°C | 248 | 25.7 | 12.913 h |
| February | 30.3°C23.5°C | 23.5°C | 221 | 24.6 | 12.613 h |
| March | 30.4°C23.3°C | 23.3°C | 208 | 25.2 | 12.212 h |
| April | 30.3°C22.5°C | 22.5°C | 100 | 15.1 | 11.812 h |
| May | 29.6°C20.5°C | 20.5°C | 35 | 5.6 | 11.411 h |
| June | 29.9°C19.2°C | 19.2°C | 11 | 1.4 | 11.211 h |
| July | 30.3°C18.4°C | 18.4°C | 5.8 | 0.8 | 11.311 h |
| August | 32.5°C20.3°C | 20.3°C | 11 | 1.9 | 11.612 h |
| September | 33.7°C22.6°C | 22.6°C | 47 | 7.1 | 12.012 h |
| October, selected | 33.0°C24.0°C | 24.0°C | 132 | 17.4 | 12.412 h |
| November | 31.5°C23.7°C | 23.7°C | 179 | 21.0 | 12.813 h |
| December | 30.8°C23.8°C | 23.8°C | 214 | 25.2 | 13.013 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
- Cáceres, Brazil in OctoberBrazil · 177 kmHigh 33.7°C · Low 24.5°C · 91 mm rain
- Rondonópolis in OctoberBrazil · 184 kmHigh 33.2°C · Low 23.6°C · 113 mm rain
- Tangará da Serra in OctoberBrazil · 184 kmHigh 31.5°C · Low 22.4°C · 120 mm rain
- Lucas do Rio Verde in OctoberBrazil · 281 kmHigh 31.7°C · Low 22.7°C · 126 mm rain
- Sorriso in OctoberBrazil · 342 kmHigh 31.7°C · Low 22.6°C · 126 mm rain
- Corumbá in OctoberBrazil · 414 kmHigh 32.7°C · Low 23.7°C · 109 mm rain
- Sinop in OctoberBrazil · 420 kmHigh 31.5°C · Low 22.2°C · 146 mm rain
- Mineiros in OctoberBrazil · 437 kmHigh 29.8°C · Low 20.0°C · 133 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 Cuiabá) is explained once on the Cuiabá year overview and on the Sources, method and limits page.