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