S
M
T
W
T
F
S
31
67°
45°
1
73°
46°
2
85°
52°
3
70°
57°
4
70°
50°
5
63°
47°
6
61°
42°
7
68°
50°
8
65°
50°
9
65°
46°
10
67°
47°
11
66°
49°
12
69°
50°
13
78°
53°
14
81°
55°
15
81°
55°
16
79°
54°
17
69°
51°
18
71°
49°
19
67°
48°
20
72°
50°
21
74°
48°
22
67°
48°
23
65°
49°
24
66°
47°
25
71°
49°
26
75°
54°
27
77°
54°
28
76°
53°
29
76°
54°
30
75°
54°
1
76°
51°
2
71°
50°
3
75°
51°
4
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Gig Harbor
Gig Harbor's June 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 42° and 55°. The average high for June 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 June weather will actually feel in Gig Harbor. See also: July | August | September.