S
M
T
W
T
F
S
26
57°
43°
27
64°
46°
28
59°
51°
29
61°
46°
30
60°
48°
1
59°
47°
2
56°
43°
3
58°
46°
4
60°
45°
5
61°
47°
6
70°
48°
7
64°
51°
8
63°
46°
9
64°
47°
10
64°
45°
11
65°
48°
12
65°
51°
13
66°
50°
14
64°
51°
15
65°
51°
16
66°
48°
17
66°
47°
18
65°
50°
19
66°
50°
20
65°
48°
21
67°
50°
22
68°
51°
23
69°
56°
24
74°
58°
25
72°
54°
26
69°
51°
27
70°
52°
28
70°
58°
29
71°
59°
30
71°
60°
31
73°
60°
1
73°
59°
2
74°
61°
3
72°
61°
4
74°
60°
5
81°
54°
6
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Strasburg
Strasburg's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 43° and 61°. The average high for May is 67° with an average low of 51°. 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 Strasburg. See also: June | July | August.