S
M
T
W
T
F
S
27
37°
18°
28
34°
19°
29
36°
19°
30
38°
29°
31
46°
25°
1
50°
18°
2
43°
16°
3
32°
17°
4
32°
19°
5
36°
30°
6
45°
32°
7
48°
23°
8
50°
15°
9
46°
15°
10
28°
21°
11
37°
17°
12
36°
10°
13
31°
12°
14
28°
12°
15
31°
16°
16
31°
21°
17
39°
26°
18
39°
23°
19
49°
16°
20
41°
16°
21
31°
23°
22
38°
26°
23
44°
29°
24
45°
31°
25
46°
30°
26
48°
28°
27
48°
27°
28
45°
26°
29
45°
25°
30
41°
21°
31
Hist. Avg.
39°
21°
1
Hist. Avg.
40°
21°
2
Hist. Avg.
40°
21°
3
Hist. Avg.
40°
21°
4
Hist. Avg.
40°
21°
5
Hist. Avg.
41°
21°
6
Hist. Avg.
41°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Devon
Devon's January 2027 forecast shows daily high temperatures ranging from 28° to 50°, with overnight lows between 10° and 32°. The average high for January is 40° with an average low of 21°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Devon. See also: February | March | April.
