Things to Do in Bangor in December
December weather, activities, events & insider tips
Low Season · Budget Friendly
December Weather in Bangor
Temperature, rainfall and humidity at a glance
34°F (1°C)
High Temp
19°F (-7°C)
Low Temp
4.8 inches (122 mm)
Rainfall
70%
Humidity
⚠ Wind chill along the Penobscot River corridor regularly drops the effective temperature to -18°C (0°F) or below. Exposed skin can develop frostbite within thirty minutes at these levels. Gusts are unpredictable in the downtown river corridor.
⚠ Black ice forms on bridges, overpasses, and shaded road surfaces without warning. If you are renting a car, request one with winter tires or all-weather tires. Drive cautiously on Route 1A toward the coast.
⚠ Nor'easters can slam central Maine in December with heavy snow, high winds, and near-whiteout conditions that shut down travel for twelve to twenty-four hours. Monitor forecasts closely. Keep flexible travel plans if flying in or out of Bangor International Airport.
What's On in Bangor in December
December in Bangor brings cold temperatures, with an average high of 1°C and an average low of -7°C, and average rainfall of 122 mm. Daylight hours are limited, with 9 hours and 1 minute on 1 December and 8 hours and 48 minutes on 15 December. Visitors will experience Christmas Day on Friday 25 December 2026, a public holiday.
December Climate Compared
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| November | 7°C | -1°C | 97 mm |
| December | 1°C | -7°C | 122 mm |
| January | -1°C | -10°C | 99 mm |
December is 6°C cooler than November; wetter than November (122 mm vs 97 mm); 2°C warmer than January; wetter than January (122 mm vs 99 mm).
Long-run monthly averages. Source: Open-Meteo.
Daylight in December
Day length: 9 h 01 min on 1 December, 8 h 48 min on 15 December (−41 min compared with mid-November).
Computed from the city's coordinates (sunrise to sunset, standard solar geometry).
Public Holidays and Long Weekends
- Christmas Day: Friday 25 December 2026 (3-day weekend (Fri–Sun))
Holiday dates: Nager.Date. Long-weekend notes are computed from the weekday.
Notable Places to Visit
Places within 8 km, ordered by Wikipedia coverage. Opening hours as mapped in OpenStreetMap (fetched 2026-10-16); check before you go. Data © OpenStreetMap contributors (ODbL); descriptions from Wikidata (CC0).
Quick Answers
How much rain does Bangor get in December?
On average 122 mm in December, wetter than January (122 mm vs 99 mm).
How warm is Bangor in December?
Average highs are 1°C and average lows -7°C.
How long are the days in Bangor in December?
About 8 h 48 min of daylight on 15 December.
Are there public holidays in Bangor in December?
Yes: Christmas Day on Friday 25 December 2026. 1 of them create a long weekend.
What are some notable places to visit in Bangor?
Thomas Hill Standpipe, All Souls Congregational Church, Bass Park, Battleship Maine Monument (from OpenStreetMap and Wikidata).
Where to Stay in Bangor in December
Hand-picked hotels across price tiers for December travellers.
Public Holidays in December
Dates that affect opening hours, transport and crowds
Christmas Day
Observed nationwide as a public holiday.
Christmas Day
Observed nationwide as a public holiday.
New Year's Day
Observed nationwide as a public holiday.
Christmas Day
Observed nationwide as a public holiday.
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