Climate averages 1991–2020
Ponta Grossa weather
in September.
A mild, wet month: the 8th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Ponta Grossa: daytime highs average 21.9°C and nights cool to about 12.0°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 131 mm of rain on roughly 10 days, which makes September a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 56 min on an average September day.
The nearest other city in this atlas is Castro (37 km away). In September its highs average 22.1°C, about as warm as Ponta Grossa, with 127 mm of rain.
Among the 448 cities listed in Brazil, Ponta Grossa ranks 402nd of 448 for the warmest September highs and joint 379th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Ponta Grossa is 5.6°C cooler than that mean.
From September to October, average highs rise by 1.3°C to 23.2°C, and monthly rainfall rises from 131 mm to 139 mm.
The annual picture
September 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
Ponta Grossa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.2°C17.4°C | 17.4°C | 201 | 22.0 | 13.514 h |
| February | 25.1°C17.4°C | 17.4°C | 156 | 19.7 | 13.013 h |
| March | 24.4°C16.5°C | 16.5°C | 112 | 16.2 | 12.312 h |
| April | 22.9°C14.4°C | 14.4°C | 70 | 9.2 | 11.512 h |
| May | 19.6°C11.2°C | 11.2°C | 90 | 8.9 | 10.911 h |
| June | 18.6°C9.9°C | 9.9°C | 98 | 8.5 | 10.611 h |
| July | 18.6°C9.1°C | 9.1°C | 80 | 7.6 | 10.711 h |
| August | 20.5°C9.9°C | 9.9°C | 72 | 7.4 | 11.211 h |
| September, selected | 21.9°C12.0°C | 12.0°C | 131 | 10.3 | 11.912 h |
| October | 23.2°C14.0°C | 14.0°C | 139 | 14.9 | 12.713 h |
| November | 23.8°C14.9°C | 14.9°C | 125 | 14.8 | 13.313 h |
| December | 25.1°C16.5°C | 16.5°C | 156 | 18.9 | 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
September in nearby cities
- Castro in SeptemberBrazil · 37 kmHigh 22.1°C · Low 12.5°C · 127 mm rain
- Campo Largo in SeptemberBrazil · 75 kmHigh 20.7°C · Low 11.8°C · 131 mm rain
- Almirante Tamandaré in SeptemberBrazil · 89 kmHigh 21.0°C · Low 12.4°C · 124 mm rain
- Araucária in SeptemberBrazil · 94 kmHigh 20.8°C · Low 12.2°C · 131 mm rain
- Curitiba in SeptemberBrazil · 97 kmHigh 20.8°C · Low 12.2°C · 134 mm rain
- Colombo, Brazil in SeptemberBrazil · 97 kmHigh 20.2°C · Low 11.8°C · 124 mm rain
- Telêmaco Borba in SeptemberBrazil · 97 kmHigh 24.4°C · Low 14.0°C · 124 mm rain
- Pinhais in SeptemberBrazil · 105 kmHigh 20.6°C · Low 12.3°C · 134 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 Ponta Grossa) is explained once on the Ponta Grossa year overview and on the Sources, method and limits page.