S
M
T
W
T
F
S
27
47°
18°
28
33°
21°
29
33°
26°
30
41°
25°
31
44°
27°
1
44°
28°
2
46°
26°
3
48°
25°
4
46°
15°
5
40°
13°
6
30°
16°
7
30°
24°
8
42°
20°
9
43°
16°
10
32°
19°
11
34°
11°
12
35°
11°
13
26°
9°
14
29°
8°
15
26°
12°
16
28°
15°
17
32°
10°
18
29°
10°
19
30°
6°
20
30°
8°
21
25°
22°
22
34°
23°
23
43°
17°
24
43°
16°
25
31°
19°
26
34°
22°
27
41°
21°
28
39°
21°
29
35°
19°
30
Hist. Avg.
36°
16°
31
Hist. Avg.
36°
16°
1
Hist. Avg.
36°
16°
2
Hist. Avg.
37°
16°
3
Hist. Avg.
37°
16°
4
Hist. Avg.
37°
16°
5
Hist. Avg.
37°
16°
6
Hist. Avg.
37°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Gloucester
Gloucester's January 2027 forecast shows daily high temperatures ranging from 25° to 48°, with overnight lows between 6° and 28°. The average high for January is 36° with an average low of 18°. 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 Gloucester. See also: February | March | April.
