Climate averages 1991–2020
Piraquara weather
in May.
A mild, wet month: the 10th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Piraquara: daytime highs average 19.3°C and nights cool to about 12.4°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 115 mm of rain on roughly 13 days, which makes May a wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 54 min on an average May day.
The nearest other city in this atlas is Pinhais (13 km away). In May its highs average 19.3°C, about as warm as Piraquara, with 92 mm of rain.
Among the 448 cities listed in Brazil, Piraquara ranks joint 427th of 448 for the warmest May highs and joint 342nd of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Piraquara is 6.0°C cooler than that mean.
From May to June, average highs fall by 0.9°C to 18.4°C, and monthly rainfall falls from 115 mm to 110 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
Piraquara climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.6°C18.0°C | 18.0°C | 300 | 25.9 | 13.514 h |
| February | 24.7°C18.2°C | 18.2°C | 279 | 23.1 | 13.013 h |
| March | 23.7°C17.3°C | 17.3°C | 198 | 22.4 | 12.312 h |
| April | 22.2°C15.4°C | 15.4°C | 111 | 15.2 | 11.512 h |
| May, selected | 19.3°C12.4°C | 12.4°C | 115 | 12.9 | 10.911 h |
| June | 18.4°C10.9°C | 10.9°C | 110 | 11.3 | 10.611 h |
| July | 18.2°C10.1°C | 10.1°C | 109 | 11.3 | 10.711 h |
| August | 19.5°C10.8°C | 10.8°C | 94 | 10.6 | 11.211 h |
| September | 20.4°C12.4°C | 12.4°C | 162 | 15.9 | 11.912 h |
| October | 21.8°C14.2°C | 14.2°C | 176 | 20.0 | 12.713 h |
| November | 22.5°C15.2°C | 15.2°C | 177 | 20.4 | 13.313 h |
| December | 24.2°C17.0°C | 17.0°C | 236 | 22.8 | 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
- Pinhais in MayBrazil · 13 kmHigh 19.3°C · Low 12.3°C · 92 mm rain
- São José dos Pinhais in MayBrazil · 17 kmHigh 19.0°C · Low 12.0°C · 92 mm rain
- Curitiba in MayBrazil · 21 kmHigh 19.2°C · Low 12.1°C · 92 mm rain
- Colombo, Brazil in MayBrazil · 23 kmHigh 18.7°C · Low 11.7°C · 86 mm rain
- Almirante Tamandaré in MayBrazil · 28 kmHigh 19.3°C · Low 12.1°C · 86 mm rain
- Fazenda Rio Grande in MayBrazil · 34 kmHigh 19.0°C · Low 11.9°C · 101 mm rain
- Araucária in MayBrazil · 38 kmHigh 19.3°C · Low 12.0°C · 89 mm rain
- Campo Largo in MayBrazil · 46 kmHigh 18.9°C · Low 11.5°C · 89 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 Piraquara) is explained once on the Piraquara year overview and on the Sources, method and limits page.