S
M
T
W
T
F
S
29
43°
35°
30
43°
34°
1
45°
36°
2
45°
36°
3
43°
33°
4
34°
29°
5
38°
24°
6
39°
24°
7
35°
20°
8
31°
24°
9
33°
25°
10
33°
23°
11
34°
25°
12
34°
22°
13
35°
26°
14
32°
27°
15
34°
29°
16
37°
25°
17
38°
24°
18
36°
23°
19
31°
24°
20
32°
21°
21
33°
23°
22
32°
26°
23
35°
27°
24
36°
27°
25
37°
26°
26
36°
26°
27
36°
25°
28
32°
23°
29
31°
22°
30
30°
22°
31
32°
21°
1
32°
21°
2
31°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Blair Township
Blair Township's December 2026 forecast shows daily high temperatures ranging from 30° to 45°, with overnight lows between 20° and 36°. The average high for December is 35° with an average low of 26°. 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 Blair Township. See also: January | February | March.
