Climate averages 1991–2020
Cascavel weather
in May.
A mild, wet month: the 10th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Cascavel: daytime highs average 20.7°C and nights cool to about 12.8°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 151 mm of rain on roughly 10 days, which makes May a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 55 min on an average May day.
The nearest other city in this atlas is Toledo, Brazil (40 km away). In May its highs average 22.1°C, 1.3°C warmer than Cascavel, with 157 mm of rain.
Among the 448 cities listed in Brazil, Cascavel ranks joint 413th of 448 for the warmest May highs and joint 398th of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Cascavel is 4.6°C cooler than that mean.
From May to June, average highs fall by 1.1°C to 19.7°C, and monthly rainfall falls from 151 mm to 137 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
Cascavel climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.9°C19.4°C | 19.4°C | 170 | 20.2 | 13.513 h |
| February | 26.7°C19.2°C | 19.2°C | 170 | 18.7 | 13.013 h |
| March | 26.2°C18.2°C | 18.2°C | 130 | 15.8 | 12.212 h |
| April | 24.3°C16.0°C | 16.0°C | 128 | 10.2 | 11.512 h |
| May, selected | 20.7°C12.8°C | 12.8°C | 151 | 9.7 | 10.911 h |
| June | 19.7°C11.9°C | 11.9°C | 137 | 9.4 | 10.611 h |
| July | 19.7°C11.1°C | 11.1°C | 107 | 8.1 | 10.711 h |
| August | 22.1°C12.4°C | 12.4°C | 98 | 7.1 | 11.211 h |
| September | 24.1°C14.2°C | 14.2°C | 150 | 10.5 | 11.912 h |
| October | 25.5°C16.5°C | 16.5°C | 192 | 14.9 | 12.713 h |
| November | 26.0°C17.1°C | 17.1°C | 152 | 13.9 | 13.313 h |
| December | 26.8°C18.7°C | 18.7°C | 179 | 18.2 | 13.714 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
- Toledo, Brazil in MayBrazil · 40 kmHigh 22.1°C · Low 14.3°C · 157 mm rain
- Francisco Beltrão in MayBrazil · 131 kmHigh 21.0°C · Low 12.6°C · 147 mm rain
- Foz do Iguaçu in MayBrazil · 132 kmHigh 23.2°C · Low 15.8°C · 162 mm rain
- Umuarama in MayBrazil · 133 kmHigh 23.4°C · Low 15.3°C · 140 mm rain
- Ciudad del Este in MayParaguay · 135 kmHigh 23.1°C · Low 15.8°C · 161 mm rain
- Campo Mourão in MayBrazil · 149 kmHigh 22.3°C · Low 13.7°C · 135 mm rain
- Pato Branco in MayBrazil · 162 kmHigh 19.8°C · Low 11.3°C · 142 mm rain
- Cianorte in MayBrazil · 168 kmHigh 23.1°C · Low 14.9°C · 125 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 Cascavel) is explained once on the Cascavel year overview and on the Sources, method and limits page.