Weather in Lewistown in December

The weather in Lewistown in December is extremely cold, when degrees are between -8 and 3 and there are 8 days of rain and 10 days of snow in average. Therefore, if you are planning a trip to Lewistown in December, warm clothes and gloves are highly recommended.
Avg Temp
(-8°) - 3°
Avg Rainy Days
8
Avg Dry Days
23
Avg Snow Days
10
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Lewistown in December

* The warmest temperature recorded in in December is 16°C
* The coldest temperature recorded in Lewistown in December is (-37°C)
* The average rainfall in Lewistown in December is 15 mm

Yearly Average for Lewistown

Max Temp
Min Temp
Rainy Days
Jan.
3°
(-10°)
9
Feb.
5°
(-9°)
7
March
9°
(-5°)
10
April
14°
(-1°)
14
May
19°
4°
16
June
24°
7°
16
July
30°
11°
11
August
29°
10°
12
Sep.
24°
6°
9
Oct.
16°
1°
9
Nov.
8°
(-4°)
8
Dec.
3°
(-8°)
8

Average Temperature in Lewistown