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