Average annual temperature is 10.4 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -24.6 °C
Number of sunny days: 111 days
Number of rainy days: 229 days
Number of snow days: 25 days
Look at detailed online map of Cayuga County
* Weather data for Cayuga County 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) | 12.0 | 17.1 | 15.6 | 28.0 | 31.1 | 32.2 | 32.5 | 29.6 | 31.1 | 28.9 | 14.9 | 12.9 |
| Average daytime temperature (°C) | 3.7 | 5.7 | 5.8 | 16.8 | 20.2 | 24.3 | 27.8 | 24.6 | 23.0 | 16.9 | 8.2 | 6.9 |
| Average temperature (°C) | 0.6 | -0.1 | 1.2 | 10.0 | 13.4 | 18.7 | 22.5 | 19.9 | 17.7 | 12.7 | 4.3 | 3.6 |
| Average night temperature (°C) | -2.0 | -4.7 | -2.7 | 4.6 | 7.4 | 14.0 | 18.2 | 16.3 | 13.9 | 9.6 | 1.4 | 1.3 |
| Absolute minimum temperature (°C) | -8.5 | -24.6 | -11.1 | -4.8 | 1.8 | 9.2 | 14.6 | 11.8 | 8.4 | 0.6 | -4.8 | -6.9 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 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) | 2.0 | 4.6 | 5.1 | 8.3 | 11.8 | 10.9 | 11.7 | 10.5 | 9.3 | 5.6 | 4.9 | 2.8 |
| Precipitation (mm) | 128 | 77 | 121 | 116 | 51 | 164 | 138 | 172 | 27 | 97 | 95 | 131 |
| Sunny days | 4 | 8 | 7 | 12 | 22 | 8 | 6 | 5 | 17 | 5 | 7 | 10 |
| Rainy days | 19 | 15 | 19 | 18 | 9 | 22 | 25 | 26 | 13 | 26 | 18 | 19 |
| Snow days | 8 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
The best time to visit Cayuga County during the most sunny months:
Months with the longest average daylight duration in Cayuga County:
The largest precipitation sum in Cayuga County is at