S
M
T
W
T
F
S
27
58°
29°
28
56°
27°
29
53°
26°
30
51°
25°
31
52°
24°
1
51°
26°
2
53°
36°
3
57°
42°
4
65°
44°
5
69°
37°
6
71°
29°
7
61°
26°
8
52°
30°
9
52°
28°
10
53°
27°
11
56°
23°
12
54°
24°
13
50°
24°
14
51°
26°
15
54°
25°
16
54°
24°
17
50°
21°
18
49°
20°
19
52°
24°
20
53°
30°
21
53°
37°
22
63°
30°
23
59°
26°
24
56°
27°
25
56°
25°
26
58°
28°
27
60°
32°
28
62°
38°
29
62°
37°
30
54°
34°
31
57°
31°
1
Hist. Avg.
N/A
2
Hist. Avg.
N/A
3
Hist. Avg.
N/A
4
Hist. Avg.
N/A
5
Hist. Avg.
N/A
6
Hist. Avg.
N/A
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in May
May's January 2027 forecast shows daily high temperatures ranging from 49° to 71°, with overnight lows between 20° and 44°. The average high for January is 56° with an average low of 29°. 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 May. See also: February | March | April.