Climate averages 1991–2020
Passo Fundo weather
in January.
A warm, wet month: the warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a warm month in Passo Fundo: daytime highs average 26.3°C and nights cool to about 17.9°C. By daytime temperature it is the warmest month of the year.
Expect about 175 mm of rain on roughly 16 days, which makes January a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 43 min on an average January day.
The nearest other city in this atlas is Erechim (71 km away). In January its highs average 26.3°C, about as warm as Passo Fundo, with 187 mm of rain.
Among the 448 cities listed in Brazil, Passo Fundo ranks joint 393rd of 448 for the warmest January highs and 139th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Passo Fundo is 2.2°C cooler than that mean.
From January to February, average highs fall by 0.6°C to 25.7°C, and monthly rainfall falls from 175 mm to 168 mm.
The annual picture
January 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, selected | 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 | 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
January in nearby cities
- Erechim in JanuaryBrazil · 71 kmHigh 26.3°C · Low 17.6°C · 187 mm rain
- Concórdia in JanuaryBrazil · 120 kmHigh 27.5°C · Low 18.6°C · 168 mm rain
- Chapecó in JanuaryBrazil · 131 kmHigh 27.4°C · Low 18.6°C · 180 mm rain
- Bento Gonçalves in JanuaryBrazil · 133 kmHigh 26.1°C · Low 17.1°C · 210 mm rain
- Lajeado in JanuaryBrazil · 141 kmHigh 28.9°C · Low 19.8°C · 181 mm rain
- Ijuí in JanuaryBrazil · 148 kmHigh 28.9°C · Low 20.0°C · 173 mm rain
- Farroupilha in JanuaryBrazil · 149 kmHigh 25.4°C · Low 16.6°C · 208 mm rain
- Caxias do Sul in JanuaryBrazil · 156 kmHigh 25.2°C · Low 16.5°C · 208 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.