S
M
T
W
T
F
S
28
84°
77°
29
81°
75°
30
84°
73°
31
84°
77°
1
84°
79°
2
84°
77°
3
84°
77°
4
84°
77°
5
84°
77°
6
85°
73°
7
84°
73°
8
84°
77°
9
84°
79°
10
84°
77°
11
84°
77°
12
84°
77°
13
84°
79°
14
84°
79°
15
86°
79°
16
86°
77°
17
84°
75°
18
86°
77°
19
84°
79°
20
84°
77°
21
84°
75°
22
84°
77°
23
86°
79°
24
84°
77°
25
86°
77°
26
86°
79°
27
84°
77°
28
84°
75°
29
84°
75°
30
81°
75°
31
84°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Brighton
Brighton'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 Brighton. See also: February | March | April.
