Climate averages 1991–2020
Paranaguá weather
in December.
A warm, very wet month: the 4th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in Paranaguá: daytime highs average 26.5°C and nights cool to about 21.6°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 219 mm of rain on roughly 20 days, which makes December a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 42 min on an average December day.
The nearest other city in this atlas is Piraquara (55 km away). In December its highs average 24.2°C, 2.2°C cooler than Paranaguá, with 236 mm of rain.
Among the 448 cities listed in Brazil, Paranaguá ranks joint 357th of 448 for the warmest December highs and joint 296th of 448 for the driest December (rainfall, lowest first). The mean December high of those 448 cities is 28.5°C; Paranaguá is 2.0°C cooler than that mean.
From December to January, average highs rise by 0.9°C to 27.4°C, and monthly rainfall rises from 219 mm to 288 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
Paranaguá climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.4°C22.6°C | 22.6°C | 288 | 24.3 | 13.514 h |
| February | 27.5°C22.7°C | 22.7°C | 281 | 21.3 | 13.013 h |
| March | 26.6°C22.0°C | 22.0°C | 233 | 22.8 | 12.312 h |
| April | 25.1°C20.3°C | 20.3°C | 140 | 15.9 | 11.512 h |
| May | 22.5°C17.6°C | 17.6°C | 133 | 14.3 | 10.911 h |
| June | 21.0°C15.8°C | 15.8°C | 103 | 11.9 | 10.611 h |
| July | 20.2°C14.9°C | 14.9°C | 99 | 12.0 | 10.711 h |
| August | 20.7°C15.4°C | 15.4°C | 84 | 11.1 | 11.211 h |
| September | 21.5°C16.8°C | 16.8°C | 150 | 16.6 | 11.912 h |
| October | 23.1°C18.6°C | 18.6°C | 166 | 19.1 | 12.713 h |
| November | 24.4°C19.9°C | 19.9°C | 171 | 19.3 | 13.313 h |
| December, selected | 26.5°C21.6°C | 21.6°C | 219 | 20.3 | 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
- Piraquara in DecemberBrazil · 55 kmHigh 24.2°C · Low 17.0°C · 236 mm rain
- Pinhais in DecemberBrazil · 67 kmHigh 24.4°C · Low 16.9°C · 163 mm rain
- São José dos Pinhais in DecemberBrazil · 69 kmHigh 24.1°C · Low 16.6°C · 163 mm rain
- Colombo, Brazil in DecemberBrazil · 74 kmHigh 24.0°C · Low 16.3°C · 164 mm rain
- Curitiba in DecemberBrazil · 76 kmHigh 24.5°C · Low 16.8°C · 163 mm rain
- Fazenda Rio Grande in DecemberBrazil · 80 kmHigh 24.2°C · Low 16.6°C · 170 mm rain
- Almirante Tamandaré in DecemberBrazil · 82 kmHigh 24.7°C · Low 16.8°C · 164 mm rain
- Araucária in DecemberBrazil · 89 kmHigh 24.6°C · Low 16.8°C · 175 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 Paranaguá) is explained once on the Paranaguá year overview and on the Sources, method and limits page.