S
M
T
W
T
F
S
27
36°
20°
28
35°
27°
29
39°
22°
30
39°
29°
31
41°
32°
1
46°
27°
2
46°
24°
3
41°
24°
4
38°
20°
5
37°
20°
6
36°
19°
7
35°
18°
8
37°
19°
9
36°
19°
10
38°
20°
11
38°
21°
12
39°
20°
13
40°
20°
14
39°
22°
15
41°
24°
16
44°
24°
17
44°
25°
18
43°
26°
19
45°
29°
20
44°
28°
21
42°
30°
22
41°
31°
23
44°
30°
24
42°
28°
25
43°
29°
26
45°
30°
27
42°
31°
28
43°
30°
29
44°
30°
30
38°
20°
31
44°
24°
1
44°
19°
2
Hist. Avg.
46°
26°
3
Hist. Avg.
46°
26°
4
Hist. Avg.
46°
26°
5
Hist. Avg.
46°
26°
6
Hist. Avg.
46°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Fossil
Fossil's January 2027 forecast shows daily high temperatures ranging from 35° to 46°, with overnight lows between 18° and 32°. The average high for January is 41° with an average low of 25°. 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 Fossil. See also: February | March | April.
