Weather in Waltham in December

The weather in Waltham in December is cold, when degrees are between -3 and 7 and there are 15 days of rain and 7 days of snow in average. Therefore, if you are planning a trip to Waltham in December, warm clothes and gloves are highly recommended.
Avg Temp
(-3°) - 7°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
7
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Waltham in December

* The warmest temperature recorded in in December is 24°C
* The coldest temperature recorded in Waltham in December is (-17°C)
* The average rainfall in Waltham in December is 106 mm

Yearly Average for Waltham

Max Temp
Min Temp
Rainy Days
Jan.
5°
(-5°)
15
Feb.
6°
(-5°)
13
March
10°
(-2°)
16
April
16°
4°
17
May
21°
9°
18
June
27°
15°
15
July
29°
18°
14
August
28°
17°
14
Sep.
24°
13°
13
Oct.
19°
7°
14
Nov.
13°
2°
14
Dec.
7°
(-3°)
15

Average Temperature in Waltham