Climate averages 1991–2020
Corumbá weather
in May.
A warm, moderately wet month: the joint 10th warmest and the 5th 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 Corumbá: daytime highs average 27.7°C and nights cool to about 19.5°C. By daytime temperature it is the joint 10th warmest of the 12 months.
Expect about 61 mm of rain on roughly 7 days, which makes May a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 14 min on an average May day.
The nearest other city in this atlas is Cáceres, Brazil (327 km away). In May its highs average 29.1°C, 1.4°C warmer than Corumbá, with 36 mm of rain.
Among the 448 cities listed in Brazil, Corumbá ranks joint 121st of 448 for the warmest May highs and joint 196th of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Corumbá is 2.4°C warmer than that mean.
From May to June, average highs fall by 0.3°C to 27.4°C, and monthly rainfall falls from 61 mm to 23 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
Corumbá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.8°C24.5°C | 24.5°C | 178 | 20.3 | 13.113 h |
| February | 31.1°C24.2°C | 24.2°C | 164 | 19.9 | 12.713 h |
| March | 30.9°C23.9°C | 23.9°C | 139 | 17.8 | 12.212 h |
| April | 30.1°C22.3°C | 22.3°C | 71 | 9.9 | 11.712 h |
| May, selected | 27.7°C19.5°C | 19.5°C | 61 | 6.9 | 11.211 h |
| June | 27.4°C18.3°C | 18.3°C | 23 | 3.8 | 11.011 h |
| July | 27.7°C17.3°C | 17.3°C | 22 | 3.2 | 11.111 h |
| August | 30.6°C19.1°C | 19.1°C | 25 | 3.2 | 11.511 h |
| September | 32.4°C21.4°C | 21.4°C | 51 | 6.7 | 12.012 h |
| October | 32.7°C23.7°C | 23.7°C | 109 | 13.4 | 12.513 h |
| November | 31.9°C23.8°C | 23.8°C | 145 | 15.2 | 13.013 h |
| December | 32.0°C24.5°C | 24.5°C | 160 | 19.0 | 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
May in nearby cities
- Cáceres, Brazil in MayBrazil · 327 kmHigh 29.1°C · Low 20.8°C · 36 mm rain
- Campo Grande in MayBrazil · 353 kmHigh 25.6°C · Low 17.3°C · 78 mm rain
- Cuiabá in MayBrazil · 414 kmHigh 29.6°C · Low 20.5°C · 35 mm rain
- Rondonópolis in MayBrazil · 426 kmHigh 30.1°C · Low 20.1°C · 24 mm rain
- Ponta Porã in MayBrazil · 440 kmHigh 23.4°C · Low 15.5°C · 110 mm rain
- Dourados in MayBrazil · 464 kmHigh 24.8°C · Low 16.0°C · 92 mm rain
- Tangará da Serra in MayBrazil · 488 kmHigh 27.9°C · Low 19.4°C · 41 mm rain
- Mineiros in MayBrazil · 562 kmHigh 26.6°C · Low 16.5°C · 29 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 Corumbá) is explained once on the Corumbá year overview and on the Sources, method and limits page.