Temperature
Cool by day, brisk at night.
Mild days average highs in the low 60s, with chilly nights in the upper 40s. Rain falls more than twice as often as in summer.

Cool by day, brisk at night.
Several rainy days. About 9 wet days, the highest monthly average.
Plenty of sun this month.
In January, afternoons feel about 54° and nights feel near 45°.
Partly cloudy skies this month.
Calm winds are typical in January.
January late afternoons are around 58°F, easing to about 54°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 60 | 47 | 2.5 | 9 | 8.3 | 79 | 60 |
| Feb | 60 | 47 | 2.7 | 8 | 9.1 | 77 | 59 |
| Mar | 64 | 50 | 2.4 | 8 | 10.3 | 76 | 59 |
| Apr | 69 | 54 | 1.5 | 7 | 11.1 | 73 | 61 |
| May | 76 | 61 | 1.0 | 5 | 12.8 | 67 | 66 |
| Jun | 86 | 69 | 0.7 | 3 | 13.6 | 59 | 73 |
| Jul | 91 | 75 | 0.3 | 1 | 13.9 | 56 | 79 |
| Aug | 91 | 75 | 0.9 | 4 | 12.6 | 62 | 81 |
| Sep | 83 | 70 | 2.5 | 9 | 11.0 | 73 | 78 |
| Oct | 76 | 64 | 3.0 | 9 | 9.4 | 79 | 73 |
| Nov | 69 | 57 | 3.1 | 9 | 8.1 | 80 | 68 |
| Dec | 62 | 50 | 2.4 | 8 | 7.9 | 79 | 63 |
Similar climates
Want a side-by-side climate view? Compare Syracuse with Cefalu.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 11, 2026
Data & methodology