S
M
T
W
T
F
S
27
29°
23°
28
28°
25°
29
31°
22°
30
32°
25°
31
31°
30°
1
39°
31°
2
40°
25°
3
36°
22°
4
32°
23°
5
30°
24°
6
29°
23°
7
31°
22°
8
32°
23°
9
32°
22°
10
33°
24°
11
32°
25°
12
33°
26°
13
31°
23°
14
33°
23°
15
33°
30°
16
34°
30°
17
37°
27°
18
36°
34°
19
36°
32°
20
38°
31°
21
38°
32°
22
35°
35°
23
38°
36°
24
38°
35°
25
38°
31°
26
39°
30°
27
37°
32°
28
36°
34°
29
37°
34°
30
35°
25°
31
35°
27°
1
38°
35°
2
38°
38°
3
Hist. Avg.
41°
32°
4
Hist. Avg.
41°
32°
5
Hist. Avg.
42°
33°
6
Hist. Avg.
42°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Squamish
Squamish's January 2027 forecast shows daily high temperatures ranging from 28° to 40°, with overnight lows between 22° and 38°. The average high for January is 34° with an average low of 28°. 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 Squamish. See also: February | March | April.
