Syracuse (NY)
December
Weather in Syracuse, New York for December 2025
Your guide to Syracuse weather in December - trends and predictions
With an average of 5 snowy days, Syracuse usually enjoys a light touch of snow in December.
In general, the average temperature in Syracuse at the beginning of December is 2.4 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 5.3 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
20
Dry days
6
Rainy days
5
Snow days
6°/-3°
Temperatures
20 km/h
Avg max wind
84 %
Avg humidity
Syracuse Weather December
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Temperatures trend during December in Syracuse
See the weather trend as well as the moving average line
December weather in Syracuse day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Moderate rain | 2° /-2° | 5.2 mm | 0 cm | |
| Dec. 2 |  Light rain | 6° /-1° | 1.2 mm | 0 cm | |
| Dec. 3 | Moderate rain | 4° /1° | 12.9 mm | 0 cm | |
| Dec. 4 |  Overcast | 4° /-1° | 1 mm | 0.7 cm | |
| Dec. 5 |  Moderate or heavy snow showers | 1° /-1° | 12.3 mm | 4.6 cm | |
| Dec. 6 |  Light snow | -1° /-5° | 1.2 mm | 0 cm | |
| Dec. 7 | Moderate or heavy snow showers | 1° /-4° | 1 mm | 0.7 cm | |
| Dec. 8 |  Fog | 4° /-1° | 1.1 mm | 0.8 cm | |
| Dec. 9 | Light drizzle | 6° /1° | 24.1 mm | 0 cm | |
| Dec. 10 |  Moderate or heavy rain with thunder | 9° /3° | 24.5 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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Important Notice
Our weather forecast for Syracuse in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Syracuse forecast closer to your planned date for the most up-to-date weather information.
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Syracuse in December - FAQ
What are the expected maximum and minimum temperatures in Syracuse during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below -3°.
How much rainfall should be expected in Syracuse during December?
Significant rainfall exceeding 356.7 mm is expected in Syracuse during December, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Syracuse in December 2025?
Syracuse experiences an average snowfall of 62.1 cm during December, occurring over 5 days.
What are the typical wind conditions in Syracuse during December?
The average wind speed in Syracuse during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
Syracuse snow forecast December 2025
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December rainfall patterns in Syracuse
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