S
M
T
W
T
F
S
28
37°
28°
29
39°
32°
30
32°
28°
31
34°
23°
1
37°
28°
2
30°
23°
3
23°
23°
4
27°
23°
5
23°
14°
6
23°
19°
7
28°
19°
8
28°
16°
9
28°
16°
10
25°
18°
11
23°
0°
12
27°
0°
13
34°
25°
14
37°
32°
15
36°
34°
16
41°
36°
17
39°
36°
18
36°
34°
19
34°
25°
20
27°
23°
21
32°
25°
22
32°
28°
23
30°
28°
24
28°
21°
25
27°
23°
26
27°
21°
27
27°
19°
28
27°
25°
29
25°
21°
30
28°
23°
31
28°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Uddevalla
Uddevalla's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Uddevalla. See also: February | March | April.
