Average annual temperature is 7.4 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 209 days
Number of rainy days: 120 days
Number of snow days: 36 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) | 0.7 | 3.5 | 3.0 | 23.7 | 29.1 | 33.1 | 34.4 | 33.7 | 33.5 | 29.5 | 14.6 | 11.7 |
| Average daytime temperature (°C) | -6.3 | -3.7 | -3.0 | 8.1 | 21.8 | 27.3 | 26.7 | 26.6 | 23.7 | 13.2 | 6.8 | 3.3 |
| Average temperature (°C) | -9.2 | -8.2 | -7.0 | 2.8 | 16.0 | 22.2 | 21.2 | 21.4 | 18.7 | 8.8 | 2.0 | -0.7 |
| Average night temperature (°C) | -11.8 | -12.0 | -10.2 | -1.0 | 10.6 | 17.1 | 16.3 | 17.2 | 14.4 | 5.4 | -1.6 | -3.5 |
| Absolute minimum temperature (°C) | -26.6 | -26.5 | -17.7 | -11.0 | 1.1 | 10.4 | 10.7 | 12.8 | 8.4 | -6.8 | -11.5 | -10.6 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 7.3 | 7.6 | 9.3 | 12.0 | 13.4 | 13.0 | 11.5 | 9.9 | 7.4 | 7.1 | 4.6 |
| Precipitation (mm) | 20 | 40 | 49 | 61 | 28 | 76 | 36 | 140 | 78 | 122 | 5 | 97 |
| Sunny days | 20 | 18 | 18 | 14 | 18 | 15 | 18 | 19 | 14 | 13 | 23 | 19 |
| Rainy days | 3 | 3 | 5 | 9 | 13 | 15 | 13 | 12 | 16 | 16 | 6 | 9 |
| Snow days | 8 | 7 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 |
The best time to visit Troy during the most sunny months:
Months with the longest average daylight duration in Troy:
The largest precipitation sum in Troy is at