S
M
T
W
T
F
S
29
55°
43°
30
61°
43°
1
62°
42°
2
55°
35°
3
49°
31°
4
53°
35°
5
57°
42°
6
52°
36°
7
47°
31°
8
46°
27°
9
46°
28°
10
47°
31°
11
46°
30°
12
47°
31°
13
50°
27°
14
49°
28°
15
48°
35°
16
48°
37°
17
49°
33°
18
55°
30°
19
51°
26°
20
47°
25°
21
45°
25°
22
46°
27°
23
51°
29°
24
46°
26°
25
45°
25°
26
45°
25°
27
46°
26°
28
45°
25°
29
45°
28°
30
47°
27°
31
46°
25°
1
45°
21°
2
44°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Olivet
Olivet's December 2026 forecast shows daily high temperatures ranging from 44° to 62°, with overnight lows between 20° and 43°. The average high for December is 49° with an average low of 30°. 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 Olivet. See also: January | February | March.
