Climate averages 1991–2020
Jataí weather
in May.
A warm, fairly dry month: one of the coolest 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 warm month in Jataí: daytime highs average 26.6°C and nights cool to about 16.5°C. By daytime temperature it is one of the coolest months of the year.
Expect about 32 mm of rain on roughly 5 days, which makes May a fairly dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 17 min on an average May day.
The nearest other city in this atlas is Rio Verde (84 km away). In May its highs average 26.9°C, about as warm as Jataí, with 26 mm of rain.
Among the 448 cities listed in Brazil, Jataí ranks joint 159th of 448 for the warmest May highs and joint 72nd of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Jataí is 1.3°C warmer than that mean.
From May to June, average highs stay level at 26.6°C, and monthly rainfall falls from 32 mm to 11 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
Jataí climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.8°C20.3°C | 20.3°C | 243 | 25.6 | 13.113 h |
| February | 28.1°C20.2°C | 20.2°C | 215 | 23.5 | 12.713 h |
| March | 28.0°C19.9°C | 19.9°C | 216 | 25.1 | 12.212 h |
| April | 27.7°C18.8°C | 18.8°C | 94 | 13.3 | 11.712 h |
| May, selected | 26.6°C16.5°C | 16.5°C | 32 | 5.3 | 11.311 h |
| June | 26.6°C15.5°C | 15.5°C | 11 | 1.4 | 11.111 h |
| July | 27.1°C15.4°C | 15.4°C | 5.9 | 1.1 | 11.211 h |
| August | 29.3°C17.0°C | 17.0°C | 13 | 2.0 | 11.512 h |
| September | 30.8°C19.4°C | 19.4°C | 60 | 8.3 | 12.012 h |
| October | 30.0°C20.2°C | 20.2°C | 143 | 18.7 | 12.512 h |
| November | 28.3°C20.0°C | 20.0°C | 203 | 22.9 | 12.913 h |
| December | 27.9°C20.2°C | 20.2°C | 232 | 26.2 | 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
- Rio Verde in MayBrazil · 84 kmHigh 26.9°C · Low 16.8°C · 26 mm rain
- Mineiros in MayBrazil · 94 kmHigh 26.6°C · Low 16.5°C · 29 mm rain
- Ituiutaba in MayBrazil · 268 kmHigh 27.5°C · Low 17.7°C · 26 mm rain
- Itumbiara in MayBrazil · 272 kmHigh 28.6°C · Low 18.9°C · 19 mm rain
- Trindade in MayBrazil · 274 kmHigh 27.6°C · Low 17.6°C · 14 mm rain
- Aparecida de Goiânia in MayBrazil · 288 kmHigh 27.2°C · Low 16.8°C · 14 mm rain
- Goiânia in MayBrazil · 294 kmHigh 27.7°C · Low 17.2°C · 14 mm rain
- Senador Canedo in MayBrazil · 308 kmHigh 27.3°C · Low 17.3°C · 15 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 Jataí) is explained once on the Jataí year overview and on the Sources, method and limits page.