Glennallen Weather in December
In Glennallen, December brings very low daytime temperatures around -11°C (12°F), with nights cooling to -19°C (-2°F). Some snowfall is to be expected.
Rainfall in Glennallen in December
Records from the past 30 years suggest around 9 days of snow, with 45 mm (1.8 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Glennallen in December
If you're visiting Glennallen in December, expect highs of -11°C (12°F) and overnight lows around -19°C (-2°F). December is a notable month of the winter season. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -19°C (-2°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.
Wind Speed in Glennallen in December
Average wind conditions reach 1 m/s (2 knots) in December. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.December in Glennallen has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Glennallen's climate page.
Glennallen Temperature in December
Min Temperature
-19°C (-2°F)
Max Temperature
-11°C (12°F)
Chance of Rain
29%
Precipitation
45 mm (1.8 in)
Rainy days
9 days
Humidity
77% *
Windspeed
1 m/s (2 knots) *
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Glennallen in December
It's wise to bundle up for freezing conditions in Glennallen in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Glennallen in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Glennallen's climate page.
Temperature Rainfall Humidity Wind Speed
See the full Glennallen climate overview or explore weather in the United States of America.
