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