Average annual temperature is 14.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -11.8 °C
Number of sunny days: 200 days
Number of rainy days: 163 days
Number of snow days: 2 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) | 20.2 | 20.9 | 22.7 | 28.2 | 31.2 | 34.8 | 37.0 | 37.2 | 32.2 | 29.9 | 26.3 | 17.7 |
| Average daytime temperature (°C) | 8.0 | 11.2 | 12.9 | 20.5 | 25.7 | 29.9 | 31.4 | 29.6 | 27.0 | 20.3 | 13.9 | 9.7 |
| Average temperature (°C) | 3.4 | 5.1 | 6.7 | 13.7 | 19.4 | 23.6 | 25.6 | 24.5 | 21.4 | 15.2 | 8.3 | 5.5 |
| Average night temperature (°C) | 0.1 | 0.6 | 2.1 | 8.0 | 13.9 | 17.8 | 20.9 | 20.4 | 16.6 | 11.0 | 4.0 | 2.5 |
| Absolute minimum temperature (°C) | -11.8 | -10.5 | -6.7 | 0.9 | 6.0 | 12.0 | 16.7 | 13.7 | 11.1 | -1.9 | -5.6 | -6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 7.5 | 6.9 | 10.2 | 10.9 | 12.6 | 11.8 | 10.0 | 10.4 | 7.9 | 7.8 | 5.4 |
| Precipitation (mm) | 74 | 74 | 195 | 64 | 144 | 105 | 92 | 111 | 71 | 64 | 19 | 91 |
| Sunny days | 15 | 18 | 13 | 20 | 17 | 20 | 11 | 12 | 17 | 18 | 23 | 16 |
| Rainy days | 14 | 10 | 18 | 10 | 14 | 10 | 20 | 19 | 13 | 13 | 7 | 15 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Troy during the most sunny months:
The largest precipitation sum in Troy is at