S
M
T
W
T
F
S
28
59°
54°
29
57°
54°
30
61°
52°
1
57°
52°
2
57°
52°
3
57°
52°
4
55°
52°
5
57°
48°
6
54°
48°
7
55°
46°
8
57°
52°
9
61°
55°
10
59°
52°
11
61°
50°
12
59°
48°
13
59°
48°
14
57°
52°
15
59°
52°
16
63°
52°
17
59°
52°
18
59°
49°
19
59°
52°
20
60°
51°
21
59°
52°
22
59°
52°
23
60°
51°
24
60°
52°
25
59°
52°
26
59°
52°
27
60°
53°
28
56°
53°
29
59°
53°
30
58°
52°
31
58°
53°
1
59°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lerwick
Lerwick's July 2026 forecast shows daily high temperatures ranging from 56° to 63°, with overnight lows between 49° and 53°. The average high for July is 59° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lerwick. See also: August | September | October.