S
M
T
W
T
F
S
26
76°
46°
27
70°
53°
28
64°
48°
29
59°
38°
30
58°
33°
1
55°
34°
2
59°
37°
3
69°
42°
4
80°
42°
5
55°
43°
6
57°
36°
7
64°
32°
8
68°
44°
9
78°
48°
10
67°
40°
11
69°
39°
12
81°
47°
13
70°
44°
14
74°
40°
15
79°
53°
16
80°
60°
17
84°
65°
18
74°
63°
19
72°
52°
20
69°
42°
21
69°
49°
22
65°
53°
23
74°
58°
24
78°
54°
25
83°
58°
26
82°
62°
27
78°
60°
28
79°
59°
29
80°
58°
30
80°
59°
31
81°
59°
1
82°
60°
2
79°
56°
3
80°
61°
4
78°
60°
5
75°
58°
6
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Victoria
Victoria's May 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 42° and 62°. The average high for May is 77° with an average low of 57°. 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 Victoria. See also: June | July | August.
