S
M
T
W
T
F
S
26
55°
28°
27
50°
30°
28
50°
27°
29
57°
23°
30
52°
23°
1
63°
19°
2
75°
32°
3
75°
32°
4
52°
27°
5
45°
23°
6
54°
27°
7
64°
25°
8
72°
34°
9
61°
36°
10
64°
28°
11
82°
41°
12
75°
41°
13
82°
34°
14
79°
52°
15
77°
43°
16
74°
44°
17
51°
40°
18
46°
39°
19
53°
33°
20
67°
46°
21
64°
42°
22
70°
47°
23
73°
46°
24
75°
46°
25
76°
49°
26
78°
55°
27
80°
53°
28
81°
55°
29
82°
52°
30
75°
55°
31
78°
56°
1
75°
56°
2
71°
55°
3
73°
55°
4
75°
57°
5
73°
57°
6
70°
56°
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 46° to 82°, with overnight lows between 33° and 57°. The average high for May is 71° with an average low of 50°. 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.