S
M
T
W
T
F
S
26
50°
37°
27
54°
46°
28
55°
43°
29
54°
41°
30
55°
45°
1
59°
45°
2
50°
41°
3
50°
36°
4
52°
39°
5
46°
34°
6
48°
34°
7
54°
45°
8
52°
37°
9
48°
34°
10
46°
36°
11
45°
39°
12
52°
41°
13
N/A
14
50°
41°
15
47°
40°
16
48°
43°
17
52°
45°
18
52°
47°
19
56°
51°
20
60°
51°
21
61°
52°
22
60°
50°
23
58°
48°
24
57°
47°
25
58°
48°
26
50°
48°
27
49°
47°
28
50°
46°
29
49°
47°
30
49°
48°
31
50°
49°
1
50°
49°
2
52°
50°
3
54°
51°
4
54°
51°
5
55°
50°
6
53°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Stromness
Stromness's May 2026 forecast shows daily high temperatures ranging from 47° to 61°, with overnight lows between 40° and 52°. The average high for May is 53° with an average low of 48°. 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 Stromness. See also: June | July | August.
