Weather in Grand Forks in December

Grand Forks, United States averages a high of -5.7°C (21.7°F) and low of -13.7°C (7.3°F) in December, with 6 rain days and 4.9 hours of daily sunshine. Travel score: 40.9/100 (Mixed). The best time to visit Grand Forks is August.

High
-6°C22°F
Low
-14°C7°F
🌧️
6
rain days
☀️
4.9
hrs/day sunshine
💧
78%
humidity
41Mixed

December in Grand Forks is freezing and mostly dry — bring heavy winter clothing.

What are the average temperatures in Grand Forks?

JanFebMarAprMayJunJulAugSepOctNovDec-6°-14°

How much does it rain in Grand Forks in December?

Grand Forks receives an average of 27mm of rainfall across 6 rainy days in December. The annual total is 620.4mm.

JanFebMarAprMayJunJulAugSepOctNovDec6d

What should I pack for Grand Forks in December?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around -6°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -14°C
🧣
Warm scarf
Protect against cold winds

Traveling to United States in December?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

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Data based on 1994–2024 averages · Last updated: 2024-12-31