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