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© 2026 SlopeGuide. 2025-2026 season data. Resort information is provided for reference only. Verify conditions with official resort websites before traveling.

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Sunday River · Maine, United States

Sunday River in December

Conditions, weather, crowd levels, and tips for visiting Sunday River in December

← November

Is Sunday River Open in December?

Open

Sunday River is open in December, outside its peak-season window.

Weather & Snow Conditions

40cm(16in)Moderate

40cm

Avg Snowfall

-5°C

Avg High (23°F)

-15°C

Avg Low (5°F)

16"

Snowfall (inches)

In December, Sunday River sees an average of 40cm (16 inches) of snowfall. Daytime temperatures typically reach -5°C (23°F) with overnight lows around -15°C (5°F). Standard ski layering works well at these temperatures: an insulated jacket, waterproof gloves, and neck protection.

Crowd Levels & Pricing

Crowd Level

Moderate

Day Pass Price

$129

Crowd levels at Sunday River in December are moderate. The day pass price this month is $129 per day.

What to Pack for December

Essential Layers

  • ✓Moisture-wicking base layer (merino or synthetic)
  • ✓Heavy insulated mid-layer (fleece or down)
  • ✓Waterproof, breathable outer shell
  • ✓Standard waterproof ski gloves

Accessories

  • ✓Helmet (always recommended)
  • ✓Goggles with a versatile lens for variable conditions
  • ✓Neck gaiter or buff
  • ✓Lip balm with SPF and hand warmers

Trail Conditions in December

●
28%(38 trails)
■
36%(49 trails)
◆
25%(34 trails)
◆◆
11%(15 trails)

In December, Sunday River typically runs most of its 135 trails and 18 lifts.

Frequently Asked Questions

Is Sunday River open in December?
Yes, Sunday River is typically open in December (open).
How much snow does Sunday River get in December?
Sunday River averages approximately 40cm (16 inches) of snowfall in December, one of the lighter-snowfall months of the season here. Actual amounts vary year to year.
How crowded is Sunday River in December?
Crowd levels at Sunday River in December are typically moderate.
What should I wear skiing at Sunday River in December?
In December, temperatures at Sunday River range from -15°C to -5°C (5°F to 23°F). Standard ski layering works well at these temperatures: an insulated jacket, waterproof gloves, and neck protection.

Sunday River in December

Status
Open
Avg Snowfall
40cm (16")
Temp High
-5°C (23°F)
Temp Low
-15°C (5°F)
Crowd Level
Moderate
Day Pass
$129
Snowfall
Moderate

Other Months

JanFebMarAprMayJunJulAugSepOctNovDec
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