Olmsted County (Rochester)
December
Weather in Olmsted County for December 2025
Your guide to Olmsted County weather in December - trends and predictions
With an average of 5 snowy days, Olmsted County usually enjoys a light touch of snow in December.
In general, the average temperature in Olmsted County 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.
New! Chat with our AI weatherman - it’s amazing and free.
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
Olmsted County in December average weather
Move between months or click on a day
| 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° |
You can click on date
Access Olmsted County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Olmsted County
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| 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 | |
| Next | |||||
Important Notice
Our weather forecast for Olmsted County 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 Olmsted County forecast closer to your planned date for the most up-to-date weather information.
Olmsted County in December - FAQ
What are the expected maximum and minimum temperatures in Olmsted County 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 Olmsted County during December?
Moderate rainfall is anticipated in Olmsted County during December, with a total of 90 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
Will it snow in Olmsted County in December 2025?
Olmsted County experiences an average snowfall of 50.6 cm during December, occurring over 5 days.
What are the typical wind conditions in Olmsted County during December?
The average wind speed in Olmsted County during December is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Olmsted County snow forecast December 2025
Track daily snowfall levels and discover Olmsted County’s snowy potential this December ❄️
December rainfall patterns in Olmsted County
Explore the daily rainfall trends and prepare for Olmsted Countys December weather 💧
Top locations in Olmsted County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Olmsted County?Get accurate weather forecasts for Olmsted County, located at latitude 44.022 and longitude -92.47. Stay updated with localized weather information tailored for Olmsted County.
Found a mistake?
We appreciate your attention to details. Tell us here.