Montana Weather in December

   
 
 

Check the Weather in Montana in December before you book your next holiday. This gives the best indication of the weather in December and includes figures for temperature, sunshine and rainfall. The december weather guide shown below is for Helena.

Max Daytime Temperature (°C) 1°C (34°F) Max Daytime Temperature in December in Montana (Helena) 1°C (34°F) in December
Min Night-time Temperature (°C) -10°C (14°F) Min Night-time Temperature in December in Montana (Helena) -10°C (14°F) in December
Hours of Sunshine (Daily) 3 Hours of Bright Sunshine per day (37% of Daylight Hours) in December in Montana (Helena) 3 Hours per day in December
Hours of Daylight (Daily) 9 Hours of Daylight in December in Montana (Helena) 9 Hours per day in December
Heat and Humidity Discomfort No heat & humidity in December in Montana (Helena) None in December
Days with some Rainfall 9 Days with some Rainfall in December in Montana (Helena) 9 Days in December
Monthly Rainfall (mm) 14 mm (0.6 inches) Monthly Rainfall in December in Montana (Helena) 14 mm (0.6 inches) in December
UV Index (Maximum) UV (Maximum) Index 1 (Low) in December in Montana (Helena) 1 (Low) in December
All Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C)  |  Imperial (°F) 
Montana
Weather
Montana
Overview
Montana
Climate
Montana
Today
Montana
Forecast
Montana
When Best
Montana
Holidays
Montana
Flights
Montana
Hotels
Montana
Hire Cars
Montana
Villas
Montana
Adventures
Argus Car Hire: Up to 20% OFF USA & more Argus Car Hire: Up to 20% OFF USA & more
Save up to 20% on car hire in USA, Mexico and Brazil in the Argus Car Hire October sale. No Argus Car Hire discount code required. Pickups between 13th October 2014 and 31st March 2015. The Argus Car Hire discount code expires at 23:59 on Thursday 23rd October 2014.
Discount Code: 24WZBCSK

Map of Montana

Select a destination from the Montana Map to view the december weather guide. Alternatively, select from the list of destinations below the map. Can't find the Montana weather destination you are after? Try the Destination Search.

Billings   Bozeman   Butte   East Glacier Park   Glasgow   Great Falls   Hamilton   Havre   Helena   Kalispell   Lewistown   Miles City   Missoula   West Yellowstone   Whitefish  

Montana weather by month

Check the weather for a particular month in Montana by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Montana. If you are not sure where to go, why not try our Holiday Planner.

   
 
 

Back to Top of Page