Weather in Syracuse, New York for December 2025
The climate of Syracuse in December is quite snowy, averaging 12 snowy days.
According to Syracuse snow forecast for December 2025, 8 snowy days are expected at the beginning of December. The first snowfall for December is expected in Monday, December 1.The forecast for the first days of December 2025 in Syracuse predicts a temperature of 0.6 °F, which is slightly above the historical average.
In general, the average temperature in Syracuse at the beginning of December is -0.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5.3 °F by the end of December.
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Syracuse Weather December
Temperatures trend during December in Syracuse
December weather in Syracuse day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Light snow | -1° /-4° | 1.9 mm | 1.1 cm | |
| Dec. 2 | Moderate snow | -2° /-6° | 1.8 mm | 1.2 cm | |
| Dec. 3 | Moderate snow | 0° /-6° | 0.4 mm | 0.3 cm | |
| Dec. 4 | Moderate snow | 2° /-2° | 1.4 mm | 1 cm | |
| Dec. 5 | Moderate snow | -5° /-9° | 0.2 mm | 0.2 cm | |
| Dec. 6 | Moderate snow | 1° /-5° | 3.1 mm | 1.3 cm | |
| Dec. 7 | Moderate snow | 1° /-2° | 0.3 mm | 0.2 cm | |
| Dec. 8 | Patchy rain possible | 5° /2° | 1 mm | 0 cm | |
| Dec. 9 | Heavy snow | 1° /-5° | 2.1 mm | 1.5 cm | |
| Dec. 10 | Partly cloudy | -4° /-9° | 0 mm | 0 cm | |
| Dec. 11 | Moderate or heavy snow showers | 4° /0° | 13.7 mm | 8.1 cm | |
| Dec. 12 | Partly cloudy | 2° /-3° | 1.8 mm | 1.3 cm | |
| Dec. 13 | Light snow showers | -1° /-4° | 0.5 mm | 0.3 cm | |
| Dec. 14 | Overcast | 1° /-5° | 0.3 mm | 0.2 cm | |
| Dec. 15 | Sunny | 4° /-3° | 0 mm | 0 cm | |
| Dec. 16 | Overcast | 6° /1° | 1.1 mm | 0 cm | |
| Dec. 17 | Patchy rain possible | 7° /3° | 5.3 mm | 0 cm | |
| Dec. 18 | Moderate rain | 7° /2° | 29.1 mm | 0 cm | |
| Dec. 19 | Moderate or heavy snow showers | 2° /-4° | 10.1 mm | 7.3 cm | |
| Dec. 20 | Sunny | 1° /-3° | 0 mm | 0 cm | |
| Dec. 21 | Cloudy | -1° /-5° | 0 mm | 0 cm | |
| Dec. 22 | Sunny | 1° /-5° | 0 mm | 0 cm | |
| Dec. 23 | Patchy rain possible | 1° /-5° | 0.6 mm | 0 cm | |
| Dec. 24 | Light drizzle | 1° /-2° | 10.4 mm | 6.4 cm | |
| Dec. 25 | Overcast | 3° /-1° | 0 mm | 0 cm | |
| Dec. 26 | Light rain | 2° /-1° | 3.2 mm | 0 cm | |
| Dec. 27 | Moderate rain | 5° /2° | 10.7 mm | 0 cm | |
| Dec. 28 | Light drizzle | 7° /2° | 0.4 mm | 0 cm | |
| Dec. 29 | Fog | 9° /3° | 5.2 mm | 0 cm | |
| Dec. 30 | Light snow showers | 7° /1° | 1 mm | 0.2 cm | |
| Dec. 31 | Overcast | 4° /-1° | 0.3 mm | 0.2 cm | |
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