BR
Porto Alegre climate and weather
Current conditions
18.0° / 13.3°
Slight rain showers
- Feels like
- 17.5° / 12.4°
- Humidity
- —
- Wind
- 16.1 km/h (gusts 37.4)
- UV index
- 8.1
- Sunrise / sunset
- 05:36 / 18:41
- Daylight
- 13.1 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Sun 25 Oct | Slight rain showers | 18.0° | 13.3° | 17.5° / 12.4° | 13.7 mm | 100% | 16.1 km/h | 8.1 |
| Mon 26 Oct | Light drizzle | 19.0° | 12.2° | 18.4° / 11.8° | 1.8 mm | 78% | 14.2 km/h | 8.4 |
| Tue 27 Oct | Overcast | 22.5° | 11.2° | 23.1° / 10.5° | 0.0 mm | 1% | 19.0 km/h | 8.4 |
| Wed 28 Oct | Overcast | 25.7° | 13.6° | 29.0° / 14.0° | 0.0 mm | 14% | 11.6 km/h | 8.0 |
| Thu 29 Oct | Overcast | 24.3° | 16.5° | 25.6° / 18.5° | 0.0 mm | 31% | 12.4 km/h | 8.4 |
| Fri 30 Oct | Light drizzle | 24.1° | 16.4° | 26.2° / 18.4° | 0.6 mm | 57% | 12.5 km/h | 9.2 |
| Sat 31 Oct | Overcast | 23.9° | 14.4° | 24.5° / 16.1° | 0.0 mm | 20% | 15.7 km/h | 8.9 |
Air quality
47
Good
US Air Quality Index
European AQI: 17
- PM2.5
- 3.6 µg/m³
- PM10
- 5.0 µg/m³
- Ozone (O₃)
- 50.0 µg/m³
- NO₂
- 2.7 µg/m³
- SO₂
- 1.2 µg/m³
- CO
- 82.0 µg/m³
- UV index
- 0.0
- Dust
- 0.0 µg/m³
Climate through the year
Now: October
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| April | Excellent · 76 | 25.1°C | 16.6°C | 8.6 | 258.0 | 78.8% |
| October | Excellent · 76 | 24.0°C | 15.1°C | 11.4 | 266.6 | 78.0% |
| November | Good · 72 | 26.8°C | 17.0°C | 10.8 | 315.0 | 73.8% |
| September | Good · 69 | 22.4°C | 13.8°C | 12.0 | 228.0 | 81.1% |
| May | Good · 64 | 21.1°C | 12.9°C | 11.0 | 213.9 | 82.9% |
| March | Good · 63 | 28.9°C | 20.2°C | 11.2 | 297.6 | 77.6% |
| December | Good · 62 | 29.1°C | 19.4°C | 10.3 | 347.2 | 74.0% |
| August | Good · 61 | 20.6°C | 11.4°C | 9.7 | 241.8 | 81.5% |
| February | Fair · 55 | 30.8°C | 20.7°C | 9.6 | 319.2 | 73.9% |
| January | Fair · 54 | 30.9°C | 21.0°C | 11.6 | 359.6 | 72.0% |
| July | Fair · 53 | 19.2°C | 10.3°C | 8.3 | 226.3 | 83.6% |
| June | Fair · 45 | 18.9°C | 11.1°C | 11.2 | 189.0 | 82.6% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 30.9° | 21.0° | 25.4° | 34.3° | 23.3° | 87.9 mm | 11.6 | 0.0 cm | 359.6 hrs | 13.8 hrs | — | 72.0% | 20.6 km/h | 45.2% |
| Feb | 30.8° | 20.7° | 25.3° | 34.4° | 23.1° | 78.2 mm | 9.6 | 0.0 cm | 319.2 hrs | 13.1 hrs | — | 73.9% | 19.3 km/h | 43.9% |
| Mar | 28.9° | 20.2° | 24.0° | 32.2° | 22.4° | 102.6 mm | 11.2 | 0.0 cm | 297.6 hrs | 12.2 hrs | — | 77.6% | 17.3 km/h | 51.6% |
| Apr | 25.1° | 16.6° | 20.5° | 26.5° | 17.1° | 102.0 mm | 8.6 | 0.0 cm | 258.0 hrs | 11.3 hrs | — | 78.8% | 17.4 km/h | 51.1% |
| May | 21.1° | 12.9° | 16.6° | 21.2° | 12.2° | 190.8 mm | 11.0 | 0.0 cm | 213.9 hrs | 10.6 hrs | — | 82.9% | 16.1 km/h | 60.3% |
| Jun | 18.9° | 11.1° | 14.7° | 18.5° | 9.6° | 170.3 mm | 11.2 | 0.0 cm | 189.0 hrs | 10.2 hrs | — | 82.6% | 17.0 km/h | 62.0% |
| Jul | 19.2° | 10.3° | 14.2° | 18.9° | 8.9° | 121.4 mm | 8.3 | 0.0 cm | 226.3 hrs | 10.4 hrs | — | 83.6% | 16.3 km/h | 58.9% |
| Aug | 20.6° | 11.4° | 15.5° | 20.4° | 10.1° | 101.2 mm | 9.7 | 0.0 cm | 241.8 hrs | 11.1 hrs | — | 81.5% | 17.8 km/h | 55.0% |
| Sep | 22.4° | 13.8° | 17.7° | 23.2° | 12.9° | 204.6 mm | 12.0 | 0.0 cm | 228.0 hrs | 11.9 hrs | — | 81.1% | 19.9 km/h | 62.4% |
| Oct | 24.0° | 15.1° | 19.2° | 25.2° | 14.7° | 104.8 mm | 11.4 | 0.0 cm | 266.6 hrs | 12.8 hrs | — | 78.0% | 20.4 km/h | 54.6% |
| Nov | 26.8° | 17.0° | 21.6° | 28.8° | 17.2° | 119.0 mm | 10.8 | 0.0 cm | 315.0 hrs | 13.6 hrs | — | 73.8% | 20.7 km/h | 53.1% |
| Dec | 29.1° | 19.4° | 23.7° | 32.1° | 20.7° | 114.5 mm | 10.3 | 0.0 cm | 347.2 hrs | 14.0 hrs | — | 74.0% | 20.5 km/h | 51.8% |