S
M
T
W
T
F
S
27
29°
17°
28
28°
19°
29
30°
16°
30
30°
21°
31
31°
27°
1
34°
24°
2
36°
21°
3
33°
18°
4
31°
17°
5
30°
14°
6
27°
15°
7
28°
18°
8
30°
19°
9
31°
17°
10
31°
18°
11
32°
19°
12
31°
20°
13
32°
18°
14
32°
19°
15
33°
21°
16
33°
21°
17
34°
22°
18
34°
23°
19
35°
24°
20
35°
26°
21
36°
26°
22
35°
29°
23
39°
28°
24
37°
26°
25
36°
25°
26
37°
24°
27
35°
26°
28
34°
27°
29
36°
28°
30
Hist. Avg.
38°
21°
31
Hist. Avg.
38°
21°
1
Hist. Avg.
38°
21°
2
Hist. Avg.
39°
21°
3
Hist. Avg.
39°
21°
4
Hist. Avg.
39°
21°
5
Hist. Avg.
40°
21°
6
Hist. Avg.
40°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Kittitas
Kittitas's January 2027 forecast shows daily high temperatures ranging from 27° to 39°, with overnight lows between 14° and 29°. The average high for January is 33° 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 January weather will actually feel in Kittitas. See also: February | March | April.