CH
Basel climate and weather
Current conditions
13.0° / 7.9°
Overcast
- Feels like
- 11.1° / 6.0°
- Humidity
- —
- Wind
- 9.3 km/h (gusts 20.2)
- UV index
- 2.4
- Sunrise / sunset
- 07:04 / 17:22
- Daylight
- 10.3 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Mon 26 Oct | Overcast | 13.0° | 7.9° | 11.1° / 6.0° | 0.0 mm | 8% | 9.3 km/h | 2.4 |
| Tue 27 Oct | Overcast | 18.7° | 8.3° | 17.6° / 6.4° | 0.0 mm | 3% | 7.2 km/h | 3.0 |
| Wed 28 Oct | Slight rain showers | 14.6° | 7.0° | 12.9° / 6.4° | 0.1 mm | 73% | 13.0 km/h | 2.1 |
| Thu 29 Oct | Fog | 12.4° | 3.1° | 10.7° / 2.3° | 0.0 mm | 0% | 5.7 km/h | 2.8 |
| Fri 30 Oct | Fog | 12.6° | 1.7° | 10.7° / -0.5° | 0.0 mm | 0% | 4.9 km/h | 2.8 |
| Sat 31 Oct | Fog | 10.1° | 3.0° | 8.4° / 1.1° | 0.0 mm | 0% | 5.0 km/h | 2.8 |
| Sun 1 Nov | Fog | 11.9° | 4.7° | 10.2° / 3.1° | 0.0 mm | 0% | 6.2 km/h | 2.6 |
Air quality
26
Good
US Air Quality Index
European AQI: 20
- PM2.5
- 5.2 µg/m³
- PM10
- 11.4 µg/m³
- Ozone (O₃)
- 40.0 µg/m³
- NO₂
- 9.0 µg/m³
- SO₂
- 0.4 µg/m³
- CO
- 163.0 µg/m³
- UV index
- 0.0
- Dust
- 0.0 µg/m³
Pollen
- Grass
- 0.0
- Birch
- 0.0
- Ragweed
- 0.0
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 |
|---|---|---|---|---|---|---|
| June | Excellent · 79 | 25.3°C | 14.6°C | 13.2 | 363.0 | 69.5% |
| July | Excellent · 79 | 25.5°C | 15.2°C | 13.7 | 378.2 | 69.5% |
| August | Excellent · 76 | 25.8°C | 15.4°C | 9.9 | 337.9 | 70.9% |
| September | Good · 71 | 21.2°C | 11.9°C | 12.0 | 273.0 | 77.8% |
| May | Good · 60 | 19.2°C | 9.5°C | 14.9 | 319.3 | 73.4% |
| October | Fair · 41 | 17.1°C | 8.4°C | 11.4 | 217.0 | 82.2% |
| March | Fair · 36 | 12.6°C | 2.3°C | 11.2 | 254.2 | 74.3% |
| April | Fair · 36 | 14.8°C | 4.7°C | 12.8 | 273.0 | 72.4% |
| February | Poor · 26 | 9.3°C | 1.0°C | 13.0 | 168.0 | 78.6% |
| January | Poor · 15 | 6.1°C | -0.5°C | 13.7 | 127.1 | 81.2% |
| December | Poor · 15 | 6.8°C | 0.9°C | 12.6 | 120.9 | 85.1% |
| November | Poor · 6 | 9.7°C | 3.0°C | 16.2 | 144.0 | 84.9% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 6.1° | -0.5° | 2.6° | 2.7° | -4.1° | 97.4 mm | 13.7 | 11.3 cm | 127.1 hrs | 8.9 hrs | — | 81.2% | 15.4 km/h | 75.2% |
| Feb | 9.3° | 1.0° | 4.8° | 6.3° | -2.5° | 59.1 mm | 13.0 | 3.3 cm | 168.0 hrs | 10.3 hrs | — | 78.6% | 15.5 km/h | 68.3% |
| Mar | 12.6° | 2.3° | 7.1° | 9.9° | -0.8° | 74.2 mm | 11.2 | 1.2 cm | 254.2 hrs | 11.9 hrs | — | 74.3% | 15.1 km/h | 62.4% |
| Apr | 14.8° | 4.7° | 9.6° | 12.7° | 1.9° | 87.3 mm | 12.8 | 4.2 cm | 273.0 hrs | 13.7 hrs | — | 72.4% | 15.1 km/h | 62.8% |
| May | 19.2° | 9.5° | 14.2° | 18.4° | 7.8° | 101.4 mm | 14.9 | 0.0 cm | 319.3 hrs | 15.1 hrs | — | 73.4% | 15.1 km/h | 64.5% |
| Jun | 25.3° | 14.6° | 20.0° | 26.3° | 14.5° | 91.8 mm | 13.2 | 0.0 cm | 363.0 hrs | 15.9 hrs | — | 69.5% | 14.3 km/h | 54.1% |
| Jul | 25.5° | 15.2° | 20.3° | 26.3° | 15.2° | 117.6 mm | 13.7 | 0.0 cm | 378.2 hrs | 15.5 hrs | — | 69.5% | 14.6 km/h | 51.6% |
| Aug | 25.8° | 15.4° | 20.5° | 26.8° | 15.6° | 79.1 mm | 9.9 | 0.0 cm | 337.9 hrs | 14.2 hrs | — | 70.9% | 13.5 km/h | 48.8% |
| Sep | 21.2° | 11.9° | 16.3° | 21.2° | 11.2° | 108.7 mm | 12.0 | 0.0 cm | 273.0 hrs | 12.6 hrs | — | 77.8% | 13.0 km/h | 58.4% |
| Oct | 17.1° | 8.4° | 12.3° | 16.2° | 6.6° | 102.2 mm | 11.4 | 0.0 cm | 217.0 hrs | 10.8 hrs | — | 82.2% | 13.6 km/h | 68.6% |
| Nov | 9.7° | 3.0° | 6.2° | 7.2° | 0.2° | 128.9 mm | 16.2 | 9.1 cm | 144.0 hrs | 9.3 hrs | — | 84.9% | 14.6 km/h | 76.9% |
| Dec | 6.8° | 0.9° | 3.6° | 3.8° | -2.4° | 88.1 mm | 12.6 | 6.4 cm | 120.9 hrs | 8.5 hrs | — | 85.1% | 14.4 km/h | 77.6% |