Average annual temperature is 10.6 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 157 days
Number of rainy days: 187 days
Number of snow days: 21 days
Look at detailed online map of Troy
* Weather data for Troy 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) | 13.3 | 14.8 | 16.6 | 26.7 | 30.9 | 32.3 | 32.7 | 31.4 | 32.2 | 28.2 | 16.2 | 16.2 |
| Average daytime temperature (°C) | 3.5 | 5.9 | 7.2 | 15.6 | 21.4 | 26.2 | 28.1 | 26.1 | 23.5 | 16.3 | 9.0 | 7.0 |
| Average temperature (°C) | 0.1 | -0.4 | 2.1 | 9.3 | 14.2 | 19.8 | 22.4 | 20.6 | 18.4 | 12.1 | 4.1 | 3.6 |
| Average night temperature (°C) | -2.8 | -4.7 | -1.6 | 3.8 | 7.6 | 13.9 | 17.4 | 15.8 | 14.1 | 8.7 | 0.1 | 1.1 |
| Absolute minimum temperature (°C) | -19.1 | -23.0 | -7.3 | -5.3 | -0.6 | 8.4 | 14.5 | 9.0 | 7.7 | -4.1 | -7.7 | -4.1 |
| 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 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.4 | 7.0 | 6.6 | 8.2 | 11.1 | 11.6 | 11.5 | 10.3 | 8.3 | 5.8 | 6.2 | 3.5 |
| Precipitation (mm) | 66 | 76 | 113 | 118 | 32 | 70 | 148 | 120 | 54 | 72 | 29 | 63 |
| Sunny days | 10 | 14 | 10 | 12 | 21 | 15 | 7 | 14 | 15 | 9 | 18 | 12 |
| Rainy days | 14 | 12 | 15 | 17 | 10 | 15 | 24 | 17 | 15 | 21 | 9 | 18 |
| Snow days | 7 | 2 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 |
The best time to visit Troy during the most sunny months:
The largest precipitation sum in Troy is at