Climate averages 1991–2020
Passo Fundo weather
in October.
A warm, very wet month: the 6th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Passo Fundo: daytime highs average 22.7°C and nights cool to about 13.5°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 240 mm of rain on roughly 14 days, which makes October a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 45 min on an average October day.
The nearest other city in this atlas is Erechim (71 km away). In October its highs average 23.0°C, about as warm as Passo Fundo, with 250 mm of rain.
Among the 448 cities listed in Brazil, Passo Fundo ranks joint 424th of 448 for the warmest October highs and 447th of 448 for the driest October (rainfall, lowest first). The mean October high of those 448 cities is 28.3°C; Passo Fundo is 5.6°C cooler than that mean.
From October to November, average highs rise by 1.6°C to 24.3°C, and monthly rainfall falls from 240 mm to 174 mm.
The annual picture
October 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
Passo Fundo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.3°C17.9°C | 17.9°C | 175 | 16.4 | 13.714 h |
| February | 25.7°C17.7°C | 17.7°C | 168 | 15.3 | 13.113 h |
| March | 24.8°C16.5°C | 16.5°C | 145 | 13.3 | 12.312 h |
| April | 22.6°C14.1°C | 14.1°C | 142 | 10.6 | 11.411 h |
| May | 19.0°C10.9°C | 10.9°C | 165 | 10.2 | 10.711 h |
| June | 17.5°C9.4°C | 9.4°C | 150 | 10.2 | 10.410 h |
| July | 17.1°C8.4°C | 8.4°C | 166 | 10.4 | 10.511 h |
| August | 19.3°C9.7°C | 9.7°C | 117 | 9.3 | 11.111 h |
| September | 20.6°C11.1°C | 11.1°C | 165 | 11.5 | 11.912 h |
| October, selected | 22.7°C13.5°C | 13.5°C | 240 | 14.4 | 12.713 h |
| November | 24.3°C14.7°C | 14.7°C | 174 | 12.4 | 13.513 h |
| December | 26.0°C16.9°C | 16.9°C | 178 | 14.8 | 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
October in nearby cities
- Erechim in OctoberBrazil · 71 kmHigh 23.0°C · Low 13.4°C · 250 mm rain
- Concórdia in OctoberBrazil · 120 kmHigh 24.6°C · Low 14.8°C · 202 mm rain
- Chapecó in OctoberBrazil · 131 kmHigh 24.3°C · Low 14.7°C · 230 mm rain
- Bento Gonçalves in OctoberBrazil · 133 kmHigh 21.8°C · Low 12.4°C · 213 mm rain
- Lajeado in OctoberBrazil · 141 kmHigh 23.9°C · Low 14.4°C · 198 mm rain
- Ijuí in OctoberBrazil · 148 kmHigh 24.9°C · Low 15.3°C · 234 mm rain
- Farroupilha in OctoberBrazil · 149 kmHigh 21.3°C · Low 12.1°C · 215 mm rain
- Caxias do Sul in OctoberBrazil · 156 kmHigh 21.1°C · Low 11.9°C · 215 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 Passo Fundo) is explained once on the Passo Fundo year overview and on the Sources, method and limits page.