Climate averages 1991–2020
Cianorte weather
in December.
A hot, very wet month: the warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Cianorte: daytime highs average 28.7°C and nights cool to about 20.5°C. By daytime temperature it is the warmest month of the year.
Expect about 187 mm of rain on roughly 17 days, which makes December a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 34 min on an average December day.
The nearest other city in this atlas is Campo Mourão (48 km away). In December its highs average 28.0°C, 0.7°C cooler than Cianorte, with 191 mm of rain.
Among the 448 cities listed in Brazil, Cianorte ranks joint 199th of 448 for the warmest December highs and 224th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Cianorte is 0.2°C warmer than that mean.
From December to January, average highs fall by 0.1°C to 28.6°C, and monthly rainfall rises from 187 mm to 205 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
Cianorte climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.6°C21.0°C | 21.0°C | 205 | 20.2 | 13.413 h |
| February | 28.5°C20.8°C | 20.8°C | 181 | 17.9 | 12.913 h |
| March | 28.0°C20.0°C | 20.0°C | 127 | 14.2 | 12.212 h |
| April | 26.6°C18.1°C | 18.1°C | 95 | 8.4 | 11.612 h |
| May | 23.1°C14.9°C | 14.9°C | 125 | 8.9 | 11.011 h |
| June | 22.2°C13.9°C | 13.9°C | 114 | 7.8 | 10.711 h |
| July | 22.3°C13.1°C | 13.1°C | 81 | 6.4 | 10.811 h |
| August | 24.8°C14.4°C | 14.4°C | 80 | 6.2 | 11.311 h |
| September | 26.8°C16.5°C | 16.5°C | 135 | 8.9 | 11.912 h |
| October | 27.9°C18.6°C | 18.6°C | 184 | 13.1 | 12.613 h |
| November | 28.1°C19.2°C | 19.2°C | 161 | 13.5 | 13.213 h |
| December, selected | 28.7°C20.5°C | 20.5°C | 187 | 16.7 | 13.614 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
- Campo Mourão in DecemberBrazil · 48 kmHigh 28.0°C · Low 19.6°C · 191 mm rain
- Paranavaí in DecemberBrazil · 67 kmHigh 29.5°C · Low 21.4°C · 178 mm rain
- Maringá in DecemberBrazil · 73 kmHigh 28.6°C · Low 20.2°C · 172 mm rain
- Umuarama in DecemberBrazil · 74 kmHigh 29.3°C · Low 21.2°C · 190 mm rain
- Apucarana in DecemberBrazil · 117 kmHigh 26.5°C · Low 18.2°C · 213 mm rain
- Arapongas in DecemberBrazil · 123 kmHigh 26.9°C · Low 18.6°C · 213 mm rain
- Rolândia in DecemberBrazil · 132 kmHigh 27.4°C · Low 19.1°C · 207 mm rain
- Cambé in DecemberBrazil · 142 kmHigh 27.6°C · Low 19.3°C · 207 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 Cianorte) is explained once on the Cianorte year overview and on the Sources, method and limits page.