Climate averages 1991–2020
Itumbiara weather
in May.
A hot, fairly dry month: the 11th warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Itumbiara: daytime highs average 28.6°C and nights cool to about 18.9°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 19 mm of rain on roughly 3 days, which makes May a fairly dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 16 min on an average May day.
The nearest other city in this atlas is Ituiutaba (67 km away). In May its highs average 27.5°C, 1.1°C cooler than Itumbiara, with 26 mm of rain.
Among the 448 cities listed in Brazil, Itumbiara ranks joint 91st of 448 for the warmest May highs and joint 24th of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Itumbiara is 3.3°C warmer than that mean.
From May to June, average highs fall by 0.3°C to 28.3°C, and monthly rainfall falls from 19 mm to 6.7 mm.
The annual picture
May 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, selected | 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 | 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
May in nearby cities
- Ituiutaba in MayBrazil · 67 kmHigh 27.5°C · Low 17.7°C · 26 mm rain
- Caldas Novas in MayBrazil · 97 kmHigh 27.4°C · Low 17.0°C · 19 mm rain
- Araguari in MayBrazil · 111 kmHigh 25.2°C · Low 15.2°C · 23 mm rain
- Uberlândia in MayBrazil · 113 kmHigh 25.6°C · Low 15.8°C · 29 mm rain
- Catalão in MayBrazil · 137 kmHigh 25.8°C · Low 16.2°C · 23 mm rain
- Aparecida de Goiânia in MayBrazil · 177 kmHigh 27.2°C · Low 16.8°C · 14 mm rain
- Senador Canedo in MayBrazil · 191 kmHigh 27.3°C · Low 17.3°C · 15 mm rain
- Goiânia in MayBrazil · 194 kmHigh 27.7°C · Low 17.2°C · 14 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.