Concord (NH)
December
Weather in Concord, New Hampshire for December 2026
Your guide to Concord weather in December - trends and predictions
With an average of 5 snowy days, Concord usually enjoys a light touch of snow in December.
In general, the average temperature in Concord at the beginning of December is 0 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -1.1 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
24
Dry days
2
Rainy days
5
Snow days
0°/-7°
Temperatures
19 km/h
Avg max wind
65 %
Avg humidity
Concord Weather December
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Temperatures trend during December in Concord
See the weather trend as well as the moving average line
December weather in Concord day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Cloudy | 3° /-3° | 0 mm | 0 cm | |
| Dec. 2 |  Moderate or heavy snow showers | -1° /-4° | 104.4 mm | 52 cm | |
| Dec. 3 |  Partly cloudy | 1° /-5° | 29.3 mm | 21.2 cm | |
| Dec. 4 |  Overcast | 1° /-8° | 0 mm | 0 cm | |
| Dec. 5 |  Sunny | -3° /-13° | 0 mm | 0 cm | |
| Dec. 6 | Overcast | -1° /-10° | 0 mm | 0 cm | |
| Dec. 7 |  Mist | 0° /-7° | 0 mm | 0 cm | |
| Dec. 8 | Sunny | -1° /-9° | 0 mm | 0 cm | |
| Dec. 9 | Partly cloudy | -3° /-11° | 0 mm | 0 cm | |
| Dec. 10 |  Moderate or heavy rain shower | 2° /-5° | 11 mm | 0 cm | |
| Dec. 11 | Overcast | 0° /-8° | 0 mm | 0 cm | |
| Dec. 12 | Sunny | -1° /-9° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | 0° /-4° | 0 mm | 0 cm | |
| Dec. 14 | Overcast | -1° /-8° | 0 mm | 0 cm | |
| Dec. 15 | Overcast | -3° /-10° | 0 mm | 0 cm | |
| Dec. 16 | Overcast | 0° /-7° | 0 mm | 0 cm | |
| Dec. 17 | Overcast | 1° /-5° | 0 mm | 0 cm | |
| Dec. 18 | Overcast | 4° /-1° | 0 mm | 0 cm | |
| Dec. 19 | Moderate or heavy rain shower | 10° /0° | 46.1 mm | 0 cm | |
| Dec. 20 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Dec. 21 | Overcast | 2° /-4° | 0 mm | 0 cm | |
| Dec. 22 | Sunny | -1° /-9° | 0 mm | 0 cm | |
| Dec. 23 |  Moderate snow | -1° /-3° | 13.2 mm | 9.5 cm | |
| Dec. 24 | Partly cloudy | 2° /-4° | 3.2 mm | 2.3 cm | |
| Dec. 25 | Overcast | -1° /-7° | 0 mm | 0 cm | |
| Dec. 26 | Overcast | -8° /-14° | 0 mm | 0 cm | |
| Dec. 27 | Overcast | -1° /-8° | 0 mm | 0 cm | |
| Dec. 28 | Partly cloudy | 2° /-8° | 0 mm | 0 cm | |
| Dec. 29 |  Moderate rain | 5° /-1° | 38.3 mm | 3.9 cm | |
| Dec. 30 | Cloudy | -2° /-10° | 0 mm | 0 cm | |
| Dec. 31 | Overcast | -3° /-8° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Concord 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 Concord forecast closer to your planned date for the most up-to-date weather information.
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Concord in December - FAQ
What are the expected maximum and minimum temperatures in Concord during December?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Concord during December?
Significant rainfall exceeding 245.5 mm is expected in Concord during December, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Concord in December 2026?
Concord experiences an average snowfall of 88.9 cm during December, occurring over 5 days.
What are the typical wind conditions in Concord during December?
The average wind speed in Concord during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Concord snow forecast December 2026
Track daily snowfall levels and discover Concord’s snowy potential this December ❄️
On average, Concord sees 5 snowy days during December, with approximately 88.9 cm of total snowfall.
December rainfall patterns in Concord
Explore the daily rainfall trends and prepare for Concords December weather 💧
Typically, Concord has 2 rainy days in December with a total of 245.5 mm of rainfall.
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