Climate averages 1991–2020
Catalão weather
in September.
A hot, fairly dry month: one of the warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Catalão: daytime highs average 29.7°C and nights cool to about 18.6°C. By daytime temperature it is one of the warmest months of the year.
Expect about 36 mm of rain on roughly 5 days, which makes September a fairly dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 59 min on an average September day.
The nearest other city in this atlas is Araguari (59 km away). In September its highs average 29.2°C, 0.5°C cooler than Catalão, with 37 mm of rain.
Among the 448 cities listed in Brazil, Catalão ranks 138th of 448 for the warmest September highs and joint 127th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Catalão is 2.2°C warmer than that mean.
From September to October, average highs stay level at 29.7°C, and monthly rainfall rises from 36 mm to 91 mm.
The annual picture
September 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
Catalão climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.2°C19.7°C | 19.7°C | 267 | 22.1 | 13.113 h |
| February | 27.5°C19.7°C | 19.7°C | 189 | 18.2 | 12.713 h |
| March | 27.1°C19.5°C | 19.5°C | 182 | 19.5 | 12.212 h |
| April | 26.8°C18.4°C | 18.4°C | 63 | 9.5 | 11.712 h |
| May | 25.8°C16.2°C | 16.2°C | 23 | 3.5 | 11.311 h |
| June | 25.3°C14.8°C | 14.8°C | 7.7 | 1.4 | 11.111 h |
| July | 25.5°C14.6°C | 14.6°C | 3.3 | 0.5 | 11.111 h |
| August | 27.6°C16.0°C | 16.0°C | 7.0 | 1.4 | 11.512 h |
| September, selected | 29.7°C18.6°C | 18.6°C | 36 | 5.2 | 12.012 h |
| October | 29.7°C19.9°C | 19.9°C | 91 | 12.6 | 12.512 h |
| November | 27.4°C19.6°C | 19.6°C | 207 | 20.6 | 13.013 h |
| December | 27.1°C19.7°C | 19.7°C | 252 | 24.0 | 13.213 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
September in nearby cities
- Araguari in SeptemberBrazil · 59 kmHigh 29.2°C · Low 17.6°C · 37 mm rain
- Caldas Novas in SeptemberBrazil · 86 kmHigh 31.6°C · Low 19.8°C · 34 mm rain
- Uberlândia in SeptemberBrazil · 91 kmHigh 29.6°C · Low 18.4°C · 45 mm rain
- Patrocínio in SeptemberBrazil · 133 kmHigh 28.2°C · Low 16.8°C · 46 mm rain
- Itumbiara in SeptemberBrazil · 137 kmHigh 33.1°C · Low 21.7°C · 31 mm rain
- Paracatu in SeptemberBrazil · 155 kmHigh 30.6°C · Low 18.9°C · 29 mm rain
- Patos de Minas in SeptemberBrazil · 158 kmHigh 28.8°C · Low 17.7°C · 35 mm rain
- Uberaba in SeptemberBrazil · 176 kmHigh 30.1°C · Low 19.3°C · 58 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 Catalão) is explained once on the Catalão year overview and on the Sources, method and limits page.