Average annual temperature is 14.1 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 206
Number of rainy days: 154
Number of snow days: 5
Average annual precipitation: 886 mm
Look at detailed online map of Blackburn
* Weather data for Blackburn United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.3 | 17.4 | 23.6 | 28 | 33.4 | 34.7 | 36.3 | 36.4 | 33.6 | 31.1 | 24.3 | 16.6 |
| Average daytime temperature (°C) | 6.8 | 10.3 | 11.4 | 20.5 | 26.7 | 30.6 | 30.6 | 29.9 | 27.9 | 20.5 | 13.4 | 9.5 |
| Average temperature (°C) | 1.8 | 3.5 | 5.7 | 13.2 | 19.9 | 24.3 | 25 | 24.7 | 21.8 | 15.1 | 7.7 | 5.2 |
| Average night temperature (°C) | -2 | -1.7 | 1.6 | 7.3 | 13.6 | 18.4 | 20.4 | 20.6 | 16.6 | 10.8 | 3.2 | 2.2 |
| Absolute minimum temperature (°C) | -11.8 | -12.5 | -9.3 | -0.2 | 5.4 | 12.1 | 15.1 | 14.4 | 11.1 | -2.4 | -5.8 | -5.1 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.2 | 11.3 | 12.6 | 13.8 | 14.7 | 14.9 | 14.9 | 14.2 | 13.1 | 11.8 | 10.5 | 9.6 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.5 | 10.2 | 11.3 | 12.6 | 13.8 | 14.7 | 14.2 | 13.1 | 11.8 | 10.6 | 9.7 | 9.4 |
| Sunshine mean duration (h) | 6.2 | 7.7 | 7.6 | 10.4 | 10.9 | 12.4 | 11.3 | 10.7 | 10.4 | 8 | 7.5 | 5.9 |
| Precipitation (mm) | 66 | 76 | 84 | 46 | 53 | 100 | 87 | 107 | 40 | 107 | 18 | 102 |
| Sunny days | 18 | 16 | 14 | 23 | 17 | 19 | 10 | 15 | 23 | 14 | 23 | 14 |
| Rainy days | 10 | 11 | 17 | 7 | 14 | 11 | 21 | 16 | 7 | 17 | 7 | 16 |
| Snow days | 3 | 1 | 1 |
The best time to visit Blackburn during the most sunny months:
The largest precipitation sum in Blackburn is at