S
M
T
W
T
F
S
26
59°
47°
27
54°
49°
28
54°
48°
29
59°
46°
30
62°
48°
1
55°
47°
2
71°
46°
3
78°
53°
4
67°
51°
5
54°
50°
6
55°
50°
7
54°
49°
8
56°
49°
9
63°
49°
10
59°
49°
11
66°
49°
12
65°
50°
13
59°
51°
14
54°
49°
15
50°
46°
16
51°
46°
17
57°
48°
18
55°
49°
19
58°
50°
20
54°
48°
21
68°
48°
22
56°
48°
23
54°
48°
24
54°
49°
25
58°
45°
26
64°
47°
27
71°
49°
28
73°
50°
29
62°
46°
30
63°
45°
31
65°
46°
1
75°
49°
2
80°
53°
3
71°
49°
4
71°
50°
5
69°
47°
6
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saanich
Saanich's May 2026 forecast shows daily high temperatures ranging from 58° to 80°, with overnight lows between 45° and 53°. The average high for May is 68° 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 Saanich. See also: June | July | August.
