Climate averages 1991–2020
Itumbiara weather
in October.
A hot, moderately 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 Itumbiara: daytime highs average 32.8°C and nights cool to about 22.8°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 87 mm of rain on roughly 13 days, which makes October a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 30 min on an average October day.
The nearest other city in this atlas is Ituiutaba (67 km away). In October its highs average 31.8°C, 1.0°C cooler than Itumbiara, with 99 mm of rain.
Among the 448 cities listed in Brazil, Itumbiara ranks joint 45th of 448 for the warmest October highs and 143rd of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Itumbiara is 4.6°C warmer than that mean.
From October to November, average highs fall by 2.4°C to 30.4°C, and monthly rainfall rises from 87 mm to 156 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
Itumbiara climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C22.4°C | 22.4°C | 213 | 21.7 | 13.113 h |
| February | 29.8°C22.4°C | 22.4°C | 157 | 19.5 | 12.713 h |
| March | 29.6°C22.2°C | 22.2°C | 144 | 18.6 | 12.212 h |
| April | 29.6°C21.2°C | 21.2°C | 50 | 8.5 | 11.712 h |
| May | 28.6°C18.9°C | 18.9°C | 19 | 3.3 | 11.311 h |
| June | 28.3°C17.6°C | 17.6°C | 6.7 | 1.2 | 11.011 h |
| July | 28.7°C17.5°C | 17.5°C | 4.9 | 0.7 | 11.111 h |
| August | 31.0°C19.0°C | 19.0°C | 5.7 | 1.0 | 11.511 h |
| September | 33.1°C21.7°C | 21.7°C | 31 | 4.9 | 12.012 h |
| October, selected | 32.8°C22.8°C | 22.8°C | 87 | 12.6 | 12.513 h |
| November | 30.4°C22.3°C | 22.3°C | 156 | 19.1 | 13.013 h |
| December | 29.8°C22.4°C | 22.4°C | 204 | 22.6 | 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
October in nearby cities
- Ituiutaba in OctoberBrazil · 67 kmHigh 31.8°C · Low 21.7°C · 99 mm rain
- Caldas Novas in OctoberBrazil · 97 kmHigh 31.3°C · Low 20.9°C · 100 mm rain
- Araguari in OctoberBrazil · 111 kmHigh 29.3°C · Low 19.2°C · 93 mm rain
- Uberlândia in OctoberBrazil · 113 kmHigh 29.5°C · Low 19.6°C · 107 mm rain
- Catalão in OctoberBrazil · 137 kmHigh 29.7°C · Low 19.9°C · 91 mm rain
- Aparecida de Goiânia in OctoberBrazil · 177 kmHigh 30.6°C · Low 20.3°C · 102 mm rain
- Senador Canedo in OctoberBrazil · 191 kmHigh 30.6°C · Low 20.5°C · 103 mm rain
- Goiânia in OctoberBrazil · 194 kmHigh 31.1°C · Low 20.8°C · 102 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 Itumbiara) is explained once on the Itumbiara year overview and on the Sources, method and limits page.