Bangor (ME)
December
Weather in Bangor, Maine for December 2026
Your guide to Bangor weather in December - trends and predictions
Bangor typically experiences moderate snowfall in December, with an average of 10 snowy days.
In general, the average temperature in Bangor at the beginning of December is 0.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 0.3 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
14
Dry days
7
Rainy days
10
Snow days
1°/-6°
Temperatures
18 km/h
Avg max wind
67 %
Avg humidity
Bangor Weather December
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Temperatures trend during December in Bangor
See the weather trend as well as the moving average line
December weather in Bangor day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | 4° /-5° | 7.3 mm | 0 cm | |
| Dec. 2 |  Patchy moderate snow | 1° /-6° | 14.2 mm | 10.3 cm | |
| Dec. 3 |  Partly cloudy | 1° /-4° | 19.4 mm | 14 cm | |
| Dec. 4 | Partly cloudy | 2° /-8° | 0.1 mm | 0 cm | |
| Dec. 5 |  Moderate or heavy rain shower | -1° /-6° | 19.4 mm | 0 cm | |
| Dec. 6 | Sunny | 0° /-8° | 0 mm | 0 cm | |
| Dec. 7 | Sunny | -2° /-8° | 0 mm | 0 cm | |
| Dec. 8 |  Moderate or heavy snow showers | -2° /-8° | 13.6 mm | 9.7 cm | |
| Dec. 9 |  Cloudy | -1° /-10° | 0.5 mm | 0.2 cm | |
| Dec. 10 |  Overcast | 2° /-5° | 15.1 mm | 4.2 cm | |
| Dec. 11 | Moderate or heavy rain shower | 8° /-4° | 43.3 mm | 1.1 cm | |
| Dec. 12 | Moderate or heavy rain shower | 5° /-4° | 19.7 mm | 0 cm | |
| Dec. 13 | Sunny | -1° /-6° | 0 mm | 0 cm | |
| Dec. 14 | Sunny | -1° /-7° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | -1° /-9° | 0 mm | 0 cm | |
| Dec. 16 | Overcast | 2° /-6° | 0 mm | 0 cm | |
| Dec. 17 | Moderate or heavy rain shower | 5° /-1° | 5.7 mm | 0 cm | |
| Dec. 18 | Overcast | 5° /-1° | 1.1 mm | 0 cm | |
| Dec. 19 | Moderate or heavy snow showers | 7° /-1° | 38.3 mm | 2.3 cm | |
| Dec. 20 | Overcast | -1° /-5° | 0.6 mm | 0 cm | |
| Dec. 21 |  Light freezing rain | 0° /-5° | 1.6 mm | 0 cm | |
| Dec. 22 | Sunny | -5° /-11° | 0 mm | 0 cm | |
| Dec. 23 | Overcast | -5° /-11° | 0 mm | 0 cm | |
| Dec. 24 | Moderate or heavy snow showers | -2° /-7° | 22.3 mm | 15.7 cm | |
| Dec. 25 | Overcast | -2° /-9° | 5 mm | 3.6 cm | |
| Dec. 26 | Sunny | -4° /-13° | 0 mm | 0 cm | |
| Dec. 27 | Sunny | -3° /-13° | 0 mm | 0 cm | |
| Dec. 28 | Cloudy | 0° /-10° | 0 mm | 0 cm | |
| Dec. 29 | Moderate or heavy rain shower | 4° /-5° | 46 mm | 2.7 cm | |
| Dec. 30 | Moderate or heavy rain shower | 6° /-5° | 12.6 mm | 0 cm | |
| Dec. 31 | Sunny | 1° /-6° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Bangor 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 Bangor forecast closer to your planned date for the most up-to-date weather information.
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Bangor in December - FAQ
What are the expected maximum and minimum temperatures in Bangor 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 Bangor during December?
Significant rainfall exceeding 285.7 mm is expected in Bangor during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Bangor in December 2026?
Bangor experiences an average snowfall of 63.83 cm during December, occurring over 10 days.
What are the typical wind conditions in Bangor during December?
The average wind speed in Bangor during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Bangor snow forecast December 2026
Track daily snowfall levels and discover Bangor’s snowy potential this December ❄️
On average, Bangor sees 10 snowy days during December, with approximately 63.8 cm of total snowfall.
December rainfall patterns in Bangor
Explore the daily rainfall trends and prepare for Bangors December weather 💧
Typically, Bangor has 7 rainy days in December with a total of 285.7 mm of rainfall.
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