Rochester
December
Weather in Rochester for December 2025
Your guide to Rochester weather in December - trends and predictions
Rochester typically experiences moderate snowfall in December, with an average of 10 snowy days.
In general, the average temperature in Rochester at the beginning of December is 2.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5.7 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
11
Dry days
10
Rainy days
10
Snow days
4°/0°
Temperatures
22 km/h
Avg max wind
82 %
Avg humidity
Rochester Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  3° | 2  6° | 3 4° | 4  3° | 5 1° | 6  -1° | |
| 7  2° | 8  5° | 9 8° | 10  8° | 11 4° | 12  3° | 13  0° |
| 14 2° | 15  5° | 16 6° | 17 8° | 18 6° | 19  1° | 20 1° |
| 21  -0° | 22 -3° | 23 3° | 24 3° | 25 4° | 26 4° | 27 4° |
| 28 7° | 29  9° | 30 8° | 31 4° |
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Temperatures trend during December in Rochester
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Moderate rain | 3° /-2° | 4.2 mm | 0 cm | |
| Dec. 2 | Light rain | 6° /0° | 1.1 mm | 0 cm | |
| Dec. 3 | Moderate rain | 4° /0° | 10.5 mm | 0 cm | |
| Dec. 4 | Overcast | 3° /-1° | 0.1 mm | 0.1 cm | |
| Dec. 5 | Overcast | 1° /-1° | 1.1 mm | 0.8 cm | |
| Dec. 6 | Moderate or heavy snow showers | -1° /-3° | 0.3 mm | 0.3 cm | |
| Dec. 7 | Heavy snow | 2° /-3° | 1 mm | 0.8 cm | |
| Dec. 8 | Fog | 5° /-1° | 0 mm | 0 cm | |
| Dec. 9 | Patchy light drizzle | 8° /2° | 19.7 mm | 0 cm | |
| Dec. 10 | Heavy rain | 8° /4° | 44.1 mm | 0 cm | |
| Dec. 11 | Moderate or heavy snow showers | 4° /0° | 6 mm | 2.6 cm | |
| Dec. 12 | Cloudy | 3° /-2° | 0 mm | 0 cm | |
| Dec. 13 | Patchy light snow | 0° /-5° | 0 mm | 0 cm | |
| Dec. 14 | Cloudy | 2° /-6° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | 5° /-1° | 0.9 mm | 0.6 cm | |
| Dec. 16 | Overcast | 6° /2° | 4.5 mm | 0 cm | |
| Dec. 17 | Light drizzle | 8° /4° | 3.8 mm | 0 cm | |
| Dec. 18 | Light rain | 6° /1° | 9.6 mm | 2.2 cm | |
| Dec. 19 | Light snow showers | 1° /-3° | 5.1 mm | 1 cm | |
| Dec. 20 | Sunny | 1° /-2° | 0 mm | 0 cm | |
| Dec. 21 | Light freezing rain | 0° /-4° | 2.6 mm | 1.9 cm | |
| Dec. 22 | Cloudy | -3° /-6° | 0 mm | 0 cm | |
| Dec. 23 | Light rain | 3° /-4° | 2 mm | 0 cm | |
| Dec. 24 | Light drizzle | 3° /0° | 3 mm | 1.4 cm | |
| Dec. 25 | Cloudy | 4° /1° | 0 mm | 0 cm | |
| Dec. 26 | Light drizzle | 4° /1° | 0.7 mm | 0 cm | |
| Dec. 27 | Moderate rain | 4° /2° | 4.9 mm | 0 cm | |
| Dec. 28 | Fog | 7° /2° | 0.3 mm | 0 cm | |
| Dec. 29 | Patchy rain possible | 9° /3° | 4 mm | 0 cm | |
| Dec. 30 | Light snow showers | 8° /1° | 0.9 mm | 0 cm | |
| Dec. 31 | Light snow | 4° /0° | 1.6 mm | 0.5 cm | |
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Important Notice
Our weather forecast for Rochester 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 Rochester forecast closer to your planned date for the most up-to-date weather information.
Rochester in December - FAQ
What are the expected maximum and minimum temperatures in Rochester during December?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Rochester during December?
Significant rainfall exceeding 132 mm is expected in Rochester during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Rochester in December 2025?
Rochester experiences an average snowfall of 12.19 cm during December, occurring over 10 days.
What are the typical wind conditions in Rochester during December?
The average wind speed in Rochester during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Rochester snow forecast December 2025
Track daily snowfall levels and discover Rochester’s snowy potential this December ❄️
December rainfall patterns in Rochester
Explore the daily rainfall trends and prepare for Rochesters December weather 💧
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