S
M
T
W
T
F
S
27
39°
19°
28
39°
18°
29
38°
23°
30
38°
19°
31
39°
17°
1
37°
13°
2
36°
18°
3
36°
26°
4
39°
30°
5
40°
29°
6
49°
19°
7
46°
15°
8
37°
16°
9
36°
21°
10
39°
16°
11
38°
13°
12
35°
12°
13
32°
14°
14
38°
14°
15
35°
15°
16
38°
17°
17
40°
15°
18
36°
13°
19
34°
15°
20
36°
17°
21
39°
26°
22
40°
29°
23
41°
28°
24
44°
23°
25
40°
20°
26
41°
23°
27
44°
23°
28
43°
18°
29
39°
20°
30
40°
16°
31
36°
10°
1
Hist. Avg.
47°
21°
2
Hist. Avg.
47°
21°
3
Hist. Avg.
48°
21°
4
Hist. Avg.
48°
21°
5
Hist. Avg.
48°
22°
6
Hist. Avg.
48°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Spokane
Spokane's January 2027 forecast shows daily high temperatures ranging from 32° to 49°, with overnight lows between 10° and 30°. The average high for January is 39° with an average low of 19°. 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 Spokane. See also: February | March | April.