S
M
T
W
T
F
S
31
39°
36°
1
36°
25°
2
30°
21°
3
31°
28°
4
37°
30°
5
41°
30°
6
34°
24°
7
29°
22°
8
33°
24°
9
31°
23°
10
38°
32°
11
39°
34°
12
41°
34°
13
39°
27°
14
31°
22°
15
30°
21°
16
28°
20°
17
28°
19°
18
27°
20°
19
28°
21°
20
30°
19°
21
28°
19°
22
28°
21°
23
29°
18°
24
27°
18°
25
30°
25°
26
31°
24°
27
32°
24°
28
30°
23°
29
31°
21°
30
30°
19°
1
29°
19°
2
29°
23°
3
30°
19°
4
27°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Stromness
Stromness's June 2026 forecast shows daily high temperatures ranging from 27° to 41°, with overnight lows between 18° and 34°. The average high for June is 32° with an average low of 23°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Stromness. See also: July | August | September.