Climate averages 1991–2020
Lages 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 Lages: daytime highs average 19.2°C and nights cool to about 10.2°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 166 mm of rain on roughly 12 days, which makes September a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 54 min on an average September day.
The nearest other city in this atlas is Rio do Sul (95 km away). In September its highs average 22.1°C, 2.9°C warmer than Lages, with 151 mm of rain.
Among the 448 cities listed in Brazil, Lages ranks joint 445th of 448 for the warmest September highs and 437th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Lages is 8.3°C cooler than that mean.
From September to October, average highs rise by 1.7°C to 20.9°C, and monthly rainfall rises from 166 mm to 195 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
Lages climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.0°C16.7°C | 16.7°C | 194 | 19.4 | 13.714 h |
| February | 24.8°C16.7°C | 16.7°C | 168 | 18.3 | 13.113 h |
| March | 23.6°C15.6°C | 15.6°C | 129 | 15.4 | 12.312 h |
| April | 21.1°C12.9°C | 12.9°C | 99 | 10.2 | 11.411 h |
| May | 17.5°C9.5°C | 9.5°C | 131 | 10.3 | 10.811 h |
| June | 16.2°C8.0°C | 8.0°C | 131 | 10.1 | 10.410 h |
| July | 15.9°C7.1°C | 7.1°C | 124 | 10.3 | 10.611 h |
| August | 18.0°C8.4°C | 8.4°C | 113 | 8.9 | 11.111 h |
| September, selected | 19.2°C10.2°C | 10.2°C | 166 | 11.8 | 11.912 h |
| October | 20.9°C12.3°C | 12.3°C | 195 | 15.4 | 12.713 h |
| November | 22.5°C13.6°C | 13.6°C | 146 | 14.7 | 13.513 h |
| December | 24.5°C15.6°C | 15.6°C | 167 | 16.6 | 13.914 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
- Rio do Sul in SeptemberBrazil · 95 kmHigh 22.1°C · Low 13.8°C · 151 mm rain
- São José (Santa Catarina, 28.21°S 49.16°W), Brazil in SeptemberBrazil · 122 kmHigh 21.7°C · Low 13.0°C · 141 mm rain
- Criciúma in SeptemberBrazil · 134 kmHigh 21.4°C · Low 13.3°C · 123 mm rain
- Caçador in SeptemberBrazil · 134 kmHigh 21.0°C · Low 11.3°C · 152 mm rain
- Tubarão in SeptemberBrazil · 148 kmHigh 21.6°C · Low 15.1°C · 104 mm rain
- Araranguá in SeptemberBrazil · 149 kmHigh 20.7°C · Low 13.8°C · 132 mm rain
- Indaial in SeptemberBrazil · 149 kmHigh 22.0°C · Low 14.5°C · 168 mm rain
- Blumenau in SeptemberBrazil · 159 kmHigh 22.2°C · Low 15.0°C · 158 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 Lages) is explained once on the Lages year overview and on the Sources, method and limits page.