Rochester
December
Weather in Rochester for December 2025
Your guide to Rochester weather in December - trends and predictions
With an average of 5 snowy days, Rochester usually enjoys a light touch of snow in December.
In general, the average temperature in Rochester at the beginning of December is -2 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 0.9 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
25
Dry days
1
Rainy days
5
Snow days
-1°/-6°
Temperatures
23 km/h
Avg max wind
80 %
Avg humidity
Rochester in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -2° | 2  -2° | 3  -1° | 4  -2° | 5 -9° | 6 -3° | |
| 7 5° | 8  5° | 9 2° | 10 -2° | 11 -4° | 12 -11° | 13 -7° |
| 14  -2° | 15 1° | 16 1° | 17 0° | 18 -3° | 19 -4° | 20 -4° |
| 21 -5° | 22 0° | 23 -1° | 24 -2° | 25  0° | 26 1° | 27  3° |
| 28  1° | 29 1° | 30 0° | 31 0° |
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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 | Sunny | -2° /-10° | 0 mm | 0 cm | |
| Dec. 2 | Partly cloudy | -2° /-9° | 0 mm | 0 cm | |
| Dec. 3 | Cloudy | -1° /-9° | 0 mm | 0 cm | |
| Dec. 4 | Overcast | -2° /-10° | 0 mm | 0 cm | |
| Dec. 5 | Cloudy | -9° /-14° | 0 mm | 0 cm | |
| Dec. 6 | Overcast | -3° /-11° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | 5° /-3° | 0 mm | 0 cm | |
| Dec. 8 | Freezing fog | 5° /-2° | 0 mm | 0 cm | |
| Dec. 9 | Overcast | 2° /-3° | 0 mm | 0 cm | |
| Dec. 10 | Overcast | -2° /-5° | 0 mm | 0 cm | |
| Dec. 11 | Overcast | -4° /-14° | 0 mm | 0 cm | |
| Dec. 12 | Cloudy | -11° /-17° | 0 mm | 0 cm | |
| Dec. 13 | Cloudy | -7° /-16° | 0 mm | 0 cm | |
| Dec. 14 | Moderate or heavy snow showers | -2° /-9° | 24.9 mm | 18 cm | |
| Dec. 15 | Freezing fog | 1° /-1° | 1.6 mm | 1.1 cm | |
| Dec. 16 | Freezing fog | 1° /-1° | 0 mm | 0 cm | |
| Dec. 17 | Overcast | 0° /-2° | 0 mm | 0 cm | |
| Dec. 18 | Overcast | -3° /-7° | 0 mm | 0 cm | |
| Dec. 19 | Moderate or heavy snow showers | -4° /-7° | 22.6 mm | 16.4 cm | |
| Dec. 20 | Overcast | -4° /-9° | 0 mm | 0 cm | |
| Dec. 21 | Cloudy | -5° /-12° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Dec. 23 | Freezing fog | -1° /-2° | 0 mm | 0 cm | |
| Dec. 24 | Freezing fog | -2° /-2° | 0 mm | 0 cm | |
| Dec. 25 | Mist | 0° /-1° | 0 mm | 0 cm | |
| Dec. 26 | Overcast | 1° /-1° | 0 mm | 0 cm | |
| Dec. 27 | Moderate rain at times | 3° /1° | 8.6 mm | 0 cm | |
| Dec. 28 | Moderate snow | 1° /0° | 31.4 mm | 14.5 cm | |
| Dec. 29 | Freezing fog | 1° /-1° | 0 mm | 0 cm | |
| Dec. 30 | Freezing fog | 0° /-1° | 0 mm | 0 cm | |
| Dec. 31 | Moderate snow | 0° /-4° | 0.4 mm | 0.3 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 -1° 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?
Moderate rainfall is anticipated in Rochester during December, with a total of 90 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
Will it snow in Rochester in December 2025?
Rochester experiences an average snowfall of 50.6 cm during December, occurring over 5 days.
What are the typical wind conditions in Rochester during December?
The average wind speed in Rochester during December is 23 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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