S
M
T
W
T
F
S
26
59°
43°
27
59°
41°
28
61°
43°
29
68°
37°
30
72°
41°
1
66°
46°
2
61°
50°
3
54°
46°
4
57°
46°
5
57°
45°
6
55°
41°
7
57°
45°
8
55°
45°
9
55°
36°
10
55°
36°
11
52°
41°
12
55°
46°
13
55°
41°
14
55°
37°
15
54°
37°
16
54°
36°
17
55°
46°
18
56°
49°
19
57°
50°
20
60°
52°
21
60°
54°
22
60°
52°
23
62°
49°
24
65°
50°
25
69°
53°
26
68°
52°
27
67°
52°
28
66°
51°
29
63°
49°
30
62°
50°
31
58°
50°
1
58°
49°
2
59°
48°
3
59°
52°
4
60°
52°
5
60°
51°
6
61°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stranraer
Stranraer's May 2026 forecast shows daily high temperatures ranging from 56° to 69°, with overnight lows between 48° and 54°. The average high for May is 62° 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 Stranraer. See also: June | July | August.
