Average annual temperature is 9.7 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -24.0 °C
Number of sunny days: 122 days
Number of rainy days: 220 days
Number of snow days: 23 days
Look at detailed online map of Broome County
* Weather data for Broome County United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.5 | 16.1 | 15.1 | 28.0 | 30.1 | 31.2 | 31.2 | 27.1 | 30.5 | 27.7 | 15.8 | 11.6 |
| Average daytime temperature (°C) | 4.1 | 6.0 | 6.4 | 16.7 | 20.0 | 23.5 | 27.0 | 24.0 | 22.0 | 16.5 | 7.9 | 6.2 |
| Average temperature (°C) | 0.7 | -0.3 | 1.1 | 9.7 | 12.8 | 17.7 | 21.4 | 19.0 | 16.5 | 11.7 | 3.0 | 2.5 |
| Average night temperature (°C) | -2.2 | -5.1 | -3.0 | 4.2 | 6.1 | 12.5 | 16.8 | 14.9 | 12.3 | 7.8 | -0.5 | -0.1 |
| Absolute minimum temperature (°C) | -8.7 | -24.0 | -10.6 | -4.7 | -1.7 | 6.6 | 12.3 | 9.5 | 4.9 | 0.1 | -6.8 | -7.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.8 | 5.4 | 5.8 | 8.7 | 12.0 | 10.9 | 10.9 | 10.3 | 8.6 | 6.7 | 6.5 | 3.2 |
| Precipitation (mm) | 97 | 69 | 114 | 84 | 44 | 114 | 160 | 181 | 81 | 91 | 51 | 129 |
| Sunny days | 7 | 9 | 7 | 12 | 19 | 8 | 5 | 7 | 14 | 12 | 12 | 10 |
| Rainy days | 17 | 15 | 18 | 18 | 12 | 22 | 26 | 24 | 16 | 19 | 16 | 17 |
| Snow days | 7 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Broome County during the most sunny months:
The largest precipitation sum in Broome County is at