Average annual temperature is 9.4 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -27.8 °C
Number of sunny days: 102 days
Number of rainy days: 224 days
Number of snow days: 39 days
Look at detailed online map of Cortland West
* Weather data for Cortland West 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) | 13.7 | 15.4 | 12.8 | 26.9 | 29.1 | 30.5 | 30.4 | 26.8 | 29.9 | 27.2 | 14.1 | 12.5 |
| Average daytime temperature (°C) | 3.3 | 5.0 | 5.0 | 16.0 | 19.2 | 22.7 | 26.4 | 23.3 | 21.6 | 15.6 | 7.1 | 5.6 |
| Average temperature (°C) | 0.0 | -1.1 | 0.2 | 9.3 | 12.8 | 17.6 | 21.3 | 18.7 | 16.6 | 11.6 | 2.8 | 2.3 |
| Average night temperature (°C) | -2.9 | -5.8 | -3.6 | 4.2 | 7.1 | 13.2 | 17.1 | 15.2 | 12.9 | 8.3 | -0.3 | 0.0 |
| Absolute minimum temperature (°C) | -9.8 | -27.8 | -12.0 | -5.7 | -0.4 | 8.2 | 13.1 | 10.2 | 6.8 | 0.1 | -6.5 | -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 | 13.9 | 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) | 2.2 | 5.0 | 5.4 | 8.5 | 11.7 | 10.7 | 11.3 | 9.8 | 8.8 | 5.9 | 5.4 | 3.2 |
| Precipitation (mm) | 117 | 88 | 120 | 124 | 54 | 167 | 174 | 166 | 73 | 98 | 64 | 135 |
| Sunny days | 5 | 5 | 7 | 11 | 19 | 8 | 4 | 6 | 13 | 8 | 8 | 8 |
| Rainy days | 17 | 14 | 16 | 19 | 12 | 22 | 27 | 25 | 17 | 23 | 17 | 15 |
| Snow days | 9 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The best time to visit Cortland West during the most sunny months:
The largest precipitation sum in Cortland West is at