S
M
T
W
T
F
S
29
39°
30°
30
38°
29°
1
38°
30°
2
39°
34°
3
41°
36°
4
43°
36°
5
44°
39°
6
44°
37°
7
42°
35°
8
39°
35°
9
37°
34°
10
36°
34°
11
47°
33°
12
44°
33°
13
46°
28°
14
42°
24°
15
37°
27°
16
34°
28°
17
34°
29°
18
39°
33°
19
40°
36°
20
44°
36°
21
45°
35°
22
46°
35°
23
45°
37°
24
48°
33°
25
48°
26°
26
45°
24°
27
33°
24°
28
34°
33°
29
42°
32°
30
44°
36°
31
46°
37°
1
46°
33°
2
47°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Euclid
Euclid's December 2026 forecast shows daily high temperatures ranging from 33° to 48°, with overnight lows between 24° and 39°. The average high for December is 42° with an average low of 32°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Euclid. See also: January | February | March.
