Climate averages 1991–2020
Cascavel weather
in December.
A warm, wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in Cascavel: daytime highs average 26.8°C and nights cool to about 18.7°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 179 mm of rain on roughly 18 days, which makes December a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 39 min on an average December day.
The nearest other city in this atlas is Toledo, Brazil (40 km away). In December its highs average 28.2°C, 1.4°C warmer than Cascavel, with 186 mm of rain.
Among the 448 cities listed in Brazil, Cascavel ranks joint 336th of 448 for the warmest December highs and joint 203rd of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Cascavel is 1.7°C cooler than that mean.
From December to January, average highs rise by 0.1°C to 26.9°C, and monthly rainfall falls from 179 mm to 170 mm.
The annual picture
December 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 | 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, selected | 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
December in nearby cities
- Toledo, Brazil in DecemberBrazil · 40 kmHigh 28.2°C · Low 20.0°C · 186 mm rain
- Francisco Beltrão in DecemberBrazil · 131 kmHigh 27.5°C · Low 18.9°C · 180 mm rain
- Foz do Iguaçu in DecemberBrazil · 132 kmHigh 30.5°C · Low 22.4°C · 184 mm rain
- Umuarama in DecemberBrazil · 133 kmHigh 29.3°C · Low 21.2°C · 190 mm rain
- Ciudad del Este in DecemberParaguay · 135 kmHigh 30.5°C · Low 22.4°C · 189 mm rain
- Campo Mourão in DecemberBrazil · 149 kmHigh 28.0°C · Low 19.6°C · 191 mm rain
- Pato Branco in DecemberBrazil · 162 kmHigh 26.0°C · Low 17.4°C · 181 mm rain
- Cianorte in DecemberBrazil · 168 kmHigh 28.7°C · Low 20.5°C · 187 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.