S
M
T
W
T
F
S
26
51°
36°
27
49°
35°
28
49°
35°
29
47°
31°
30
43°
32°
1
42°
35°
2
41°
31°
3
43°
29°
4
43°
26°
5
39°
27°
6
41°
25°
7
43°
26°
8
48°
29°
9
54°
34°
10
56°
36°
11
54°
35°
12
55°
35°
13
56°
36°
14
58°
34°
15
56°
38°
16
56°
38°
17
61°
39°
18
56°
39°
19
61°
40°
20
63°
40°
21
63°
37°
22
56°
36°
23
63°
42°
24
64°
42°
25
61°
40°
26
60°
39°
27
66°
43°
28
67°
44°
29
68°
44°
30
67°
43°
31
68°
45°
1
68°
45°
2
67°
46°
3
68°
46°
4
67°
45°
5
67°
46°
6
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Long
Long's May 2026 forecast shows daily high temperatures ranging from 39° to 69°, with overnight lows between 25° and 47°. The average high for May is 58° with an average low of 38°. 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 Long. See also: June | July | August.
