S
M
T
W
T
F
S
26
58°
38°
27
44°
38°
28
42°
37°
29
41°
39°
30
42°
39°
1
49°
43°
2
53°
41°
3
45°
37°
4
58°
39°
5
52°
44°
6
55°
47°
7
58°
40°
8
61°
36°
9
60°
44°
10
53°
46°
11
56°
47°
12
53°
40°
13
59°
40°
14
56°
43°
15
62°
44°
16
59°
45°
17
59°
42°
18
60°
43°
19
63°
42°
20
60°
42°
21
61°
44°
22
63°
42°
23
63°
42°
24
65°
46°
25
63°
46°
26
63°
47°
27
70°
42°
28
61°
41°
29
62°
43°
30
63°
44°
31
71°
48°
1
72°
49°
2
72°
49°
3
71°
48°
4
72°
49°
5
71°
50°
6
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lower Northfield
Lower Northfield's May 2026 forecast shows daily high temperatures ranging from 53° to 72°, with overnight lows between 36° and 50°. The average high for May is 63° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Lower Northfield. See also: June | July | August.