Weather in December 2024

Idaho Falls weather in December 2024

°C °F

The average weather in Idaho Falls in December

The weather in Idaho Falls in December is very cold with temperatures between -9°C and -2°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Idaho Falls during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Let it snow! You can expect Idaho Falls to be covered in white during the month of December. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.

Our weather forecast can give you a great sense of what weather to expect in Idaho Falls in December 2024.

If you’re planning to visit Idaho Falls in the near future, we highly recommend that you review the 14 day weather forecast for Idaho Falls before you arrive.

Temperatures
-2° / -9°
Rainy Days
5
Snowy Days
18
Dry Days
8
Rainfall
35
mm
Sun Hours
4.6
Hrs

Explore the weather in Idaho Falls in other months

Idaho Falls annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -2° / -11° 4 9 18 34 mm
Awful
February -1° / -9° 6 6 18 31 mm
Awful
March 6° / -3° 6 14 12 40 mm
Awful
April 12° / 1° 6 19 6 43 mm
Bad
May 18° / 5° 6 23 1 59 mm
Good
June 25° / 8° 3 27 0 32 mm
Perfect
July 31° / 12° 1 30 0 22 mm
Good
August 30° / 12° 2 29 0 38 mm
Good
September 25° / 9° 3 27 0 47 mm
Perfect
October 14° / 3° 4 25 2 44 mm
Ok
November 6° / -3° 4 17 9 26 mm
Awful
December -2° / -9° 5 8 18 35 mm
Awful

Weather in Idaho Falls in December - FAQ

What is the average temperature in Idaho Falls in December?
The average temperature in Idaho Falls in December is -9/-2° C.
What is the chance of rain in Idaho Falls in December?
On average, there are 5 rainy days in Idaho Falls during December.
Weather wise, is December a good time to visit Idaho Falls?
The weather in Idaho Falls in December is awful.
Can it snow in Idaho Falls in December?
On average, there are 18 snowy days in Idaho Falls in December.
More about the weather in Idaho Falls