S
M
T
W
T
F
S
29
32°
30°
30
38°
26°
1
38°
17°
2
36°
18°
3
31°
26°
4
33°
29°
5
37°
26°
6
38°
25°
7
37°
20°
8
33°
24°
9
34°
14°
10
35°
13°
11
28°
14°
12
29°
15°
13
29°
20°
14
30°
25°
15
36°
23°
16
35°
26°
17
Hist. Avg.
33°
20°
18
Hist. Avg.
33°
20°
19
Hist. Avg.
33°
20°
20
Hist. Avg.
33°
20°
21
Hist. Avg.
33°
20°
22
Hist. Avg.
33°
20°
23
Hist. Avg.
33°
20°
24
Hist. Avg.
33°
20°
25
Hist. Avg.
33°
20°
26
Hist. Avg.
33°
20°
27
Hist. Avg.
33°
20°
28
Hist. Avg.
33°
20°
29
Hist. Avg.
32°
20°
30
Hist. Avg.
32°
20°
31
Hist. Avg.
32°
20°
1
Hist. Avg.
32°
20°
2
Hist. Avg.
32°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Kelowna
Kelowna's December 2026 forecast shows daily high temperatures ranging from 28° to 38°, with overnight lows between 13° and 30°. The average high for December is 34° 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 December weather will actually feel in Kelowna. See also: January | February | March.
