S
M
T
W
T
F
S
29
36°
25°
30
39°
23°
1
38°
25°
2
37°
25°
3
39°
19°
4
36°
17°
5
32°
24°
6
35°
25°
7
37°
26°
8
39°
29°
9
32°
15°
10
32°
14°
11
Hist. Avg.
29°
16°
12
Hist. Avg.
29°
15°
13
Hist. Avg.
28°
15°
14
Hist. Avg.
28°
15°
15
Hist. Avg.
28°
14°
16
Hist. Avg.
28°
14°
17
Hist. Avg.
27°
13°
18
Hist. Avg.
27°
13°
19
Hist. Avg.
27°
13°
20
Hist. Avg.
26°
12°
21
Hist. Avg.
26°
12°
22
Hist. Avg.
26°
12°
23
Hist. Avg.
26°
11°
24
Hist. Avg.
26°
11°
25
Hist. Avg.
25°
11°
26
Hist. Avg.
25°
10°
27
Hist. Avg.
25°
10°
28
Hist. Avg.
25°
10°
29
Hist. Avg.
24°
10°
30
Hist. Avg.
24°
9°
31
Hist. Avg.
24°
9°
1
Hist. Avg.
24°
9°
2
Hist. Avg.
24°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Curtis
Curtis's December 2026 forecast shows daily high temperatures ranging from 32° to 39°, with overnight lows between 14° and 29°. The average high for December is 36° with an average low of 22°. 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 Curtis. See also: January | February | March.