Climate averages 1991–2020
Cuiabá weather
in July.
A hot, very dry month: the joint 8th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Cuiabá: daytime highs average 30.3°C and nights cool to about 18.4°C. By daytime temperature it is the joint 8th warmest of the 12 months.
Expect about 5.8 mm of rain on fewer than one day, which makes July a very dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 18 min on an average July day.
The nearest other city in this atlas is Cáceres, Brazil (177 km away). In July its highs average 30.0°C, about as warm as Cuiabá, with 7.6 mm of rain.
Among the 448 cities listed in Brazil, Cuiabá ranks joint 48th of 448 for the warmest July highs and joint 68th of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Cuiabá is 5.5°C warmer than that mean.
From July to August, average highs rise by 2.3°C to 32.5°C, and monthly rainfall rises from 5.8 mm to 11 mm.
The annual picture
July 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, selected | 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 | 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
July in nearby cities
- Cáceres, Brazil in JulyBrazil · 177 kmHigh 30.0°C · Low 19.2°C · 7.6 mm rain
- Rondonópolis in JulyBrazil · 184 kmHigh 30.6°C · Low 18.2°C · 6.4 mm rain
- Tangará da Serra in JulyBrazil · 184 kmHigh 29.0°C · Low 17.1°C · 5.7 mm rain
- Lucas do Rio Verde in JulyBrazil · 281 kmHigh 30.9°C · Low 19.4°C · 1.3 mm rain
- Sorriso in JulyBrazil · 342 kmHigh 31.6°C · Low 19.6°C · 1.1 mm rain
- Corumbá in JulyBrazil · 414 kmHigh 27.7°C · Low 17.3°C · 22 mm rain
- Sinop in JulyBrazil · 420 kmHigh 31.7°C · Low 19.4°C · 1.4 mm rain
- Mineiros in JulyBrazil · 437 kmHigh 27.0°C · Low 15.1°C · 5.0 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.