Average annual temperature is 17.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 176 days
Number of rainy days: 189 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) | 21.9 | 26.9 | 26.5 | 29.1 | 32.4 | 35.9 | 36.3 | 38.4 | 33.0 | 31.2 | 27.0 | 21.3 |
| Average daytime temperature (°C) | 14.4 | 17.3 | 18.8 | 21.5 | 27.2 | 31.5 | 32.5 | 33.1 | 30.6 | 24.9 | 18.0 | 14.1 |
| Average temperature (°C) | 9.6 | 11.3 | 12.9 | 15.6 | 21.0 | 25.0 | 26.9 | 27.1 | 24.3 | 19.0 | 12.2 | 8.6 |
| Average night temperature (°C) | 5.8 | 7.2 | 8.3 | 10.9 | 15.7 | 19.8 | 22.5 | 22.6 | 19.1 | 14.2 | 7.8 | 4.5 |
| Absolute minimum temperature (°C) | -2.5 | -4.2 | -5.0 | 6.1 | 7.6 | 16.7 | 19.6 | 17.9 | 14.4 | 3.3 | -0.5 | -1.9 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 6.3 | 8.2 | 8.2 | 11.0 | 12.3 | 11.2 | 10.5 | 10.7 | 8.6 | 7.1 | 7.2 |
| Precipitation (mm) | 148 | 130 | 161 | 161 | 59 | 138 | 121 | 131 | 24 | 11 | 58 | 94 |
| Sunny days | 13 | 11 | 17 | 13 | 10 | 9 | 9 | 14 | 15 | 24 | 22 | 19 |
| Rainy days | 18 | 17 | 14 | 17 | 21 | 21 | 22 | 17 | 15 | 7 | 8 | 12 |
| Snow days | 0 | 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