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Greybull Weather in December

With daytime temperatures of -2°C (28°F) and nighttime lows of -15°C (5°F), December in Greybull brings very low temperatures during the day. Minimal snowfall makes it a largely dry month.

Rainfall in Greybull in December

You can expect snow on roughly 4 days based on historical data, averaging 5.9 mm (0.2 in) for the month. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Greybull in December

If you're visiting Greybull in December, expect highs of -2°C (28°F) and overnight lows around -15°C (5°F). December is typically considered a winter month. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -15°C (5°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

December in Greybull has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Greybull's climate page.

Greybull Temperature in December

Min TemperatureMin Temperature -15°C (5°F)  
Max TemperatureMax Temperature -2°C (28°F)  
Chance of RainChance of Rain 12%  
PrecipitationPrecipitation 5.9 mm (0.2 in)  
Rainy daysRainy days 4 days  

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 →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Greybull in December

It's wise to bundle up for freezing conditions in Greybull 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. Dry conditions mean you won't need to worry about rain protection.

What To Do in Greybull in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
1/10
Walking
1/10
Barbeque
1/10
Camping
2/10
Outdoor sports
1/10

Select a Month

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 Greybull's climate page.

More climate data for Greybull