Montana
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Montana Weather in December

Montana in December averages 6°C (43°F) during the day and -2°C (28°F) at night. This is part of the winter season. Some snow/rainfall is to be expected.

Rainfall in Montana in December

On average, there are about 8 days with snow/rain during this month, averaging 57 mm (2.2 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Montana in December

Temperatures in Montana in December top out at 6°C (43°F) and drop to -2°C (28°F) overnight. December marks the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Montana. Our weather planner can help you explore destinations with more pleasant weather conditions.

Montana Temperature in December

Min Temperature
-2°C (28°F)
Max Temperature
6°C (43°F)
Chance of Rain
26%
Precipitation
57 mm (2.2 in)
Rainy days
8 days
Humidity
83% *
* Data from: Vratsa, Bulgaria (34 KM, 21 Miles).

Montana Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Montana - and find the best time to visit.

Best Places in Bulgaria in December

Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in December →

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 Montana in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Montana in December

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

  • Cycling
    3/10
  • Walking
    3/10
  • Barbeque
    1/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Montana 3-Day Forecast

More climate data for Montana

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.