S
M
T
W
T
F
S
27
46°
37°
28
47°
37°
29
48°
36°
30
46°
37°
31
49°
36°
1
48°
36°
2
47°
35°
3
47°
35°
4
44°
34°
5
46°
35°
6
47°
32°
7
45°
35°
8
44°
30°
9
47°
35°
10
46°
30°
11
47°
30°
12
41°
29°
13
41°
30°
14
42°
32°
15
46°
30°
16
41°
31°
17
47°
29°
18
42°
29°
19
41°
28°
20
41°
29°
21
42°
28°
22
41°
34°
23
42°
33°
24
46°
30°
25
43°
29°
26
41°
30°
27
45°
30°
28
41°
30°
29
Hist. Avg.
43°
35°
30
Hist. Avg.
43°
35°
31
Hist. Avg.
43°
35°
1
Hist. Avg.
43°
35°
2
Hist. Avg.
44°
35°
3
Hist. Avg.
44°
35°
4
Hist. Avg.
44°
35°
5
Hist. Avg.
44°
35°
6
Hist. Avg.
44°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Boreham
Boreham's January 2027 forecast shows daily high temperatures ranging from 41° to 49°, with overnight lows between 28° and 37°. The average high for January is 44° with an average low of 32°. 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 Boreham. See also: February | March | April.