Average annual temperature is 9.8 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 216 days
Number of rainy days: 113 days
Number of snow days: 36 days
Look at detailed online map of Syracuse
* Weather data for Syracuse 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) | 6.8 | 5.7 | 10.7 | 25.9 | 27.1 | 29.0 | 39.5 | 36.7 | 30.4 | 22.7 | 18.4 | 8.5 |
| Average daytime temperature (°C) | 0.7 | 0.1 | 4.6 | 12.5 | 22.2 | 24.3 | 35.0 | 30.6 | 25.5 | 16.7 | 8.8 | 3.4 |
| Average temperature (°C) | -2.6 | -3.9 | 0.5 | 6.9 | 16.5 | 18.8 | 27.5 | 23.6 | 18.1 | 9.6 | 2.9 | -1.5 |
| Average night temperature (°C) | -5.5 | -7.8 | -2.8 | 2.3 | 10.7 | 13.4 | 19.1 | 16.9 | 11.6 | 3.8 | -1.5 | -5.1 |
| Absolute minimum temperature (°C) | -18.0 | -15.6 | -9.1 | -4.2 | 5.0 | 9.8 | 14.4 | 11.8 | 4.5 | -4.9 | -7.2 | -12.3 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 4.8 | 7.4 | 7.7 | 10.2 | 11.9 | 12.2 | 13.2 | 11.9 | 10.9 | 8.6 | 7.3 | 6.7 |
| Precipitation (mm) | 89 | 40 | 97 | 48 | 32 | 49 | 3 | 25 | 33 | 51 | 33 | 50 |
| Sunny days | 9 | 15 | 9 | 16 | 12 | 15 | 28 | 23 | 21 | 24 | 21 | 23 |
| Rainy days | 9 | 3 | 14 | 11 | 19 | 15 | 3 | 8 | 9 | 7 | 9 | 6 |
| Snow days | 13 | 10 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Syracuse during the most sunny months:
The largest precipitation sum in Syracuse is at