S
M
T
W
T
F
S
26
72°
43°
27
61°
41°
28
61°
44°
29
68°
37°
30
68°
41°
1
68°
45°
2
81°
47°
3
82°
45°
4
84°
51°
5
70°
48°
6
63°
46°
7
68°
45°
8
63°
47°
9
66°
37°
10
63°
46°
11
66°
39°
12
68°
39°
13
66°
47°
14
57°
41°
15
52°
41°
16
61°
37°
17
68°
45°
18
64°
46°
19
66°
48°
20
70°
41°
21
75°
46°
22
75°
48°
23
66°
46°
24
61°
45°
25
61°
50°
26
73°
46°
27
79°
48°
28
79°
50°
29
64°
49°
30
66°
42°
31
74°
45°
1
85°
46°
2
82°
52°
3
74°
47°
4
70°
50°
5
67°
49°
6
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Quadra Island
Quadra Island's May 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 42° and 52°. The average high for May is 73° with an average low of 47°. 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 Quadra Island. See also: June | July | August.
