S
M
T
W
T
F
S
26
89°
78°
27
90°
80°
28
89°
79°
29
90°
78°
30
89°
78°
1
88°
82°
2
89°
82°
3
92°
80°
4
88°
78°
5
88°
80°
6
88°
79°
7
87°
79°
8
88°
78°
9
88°
81°
10
88°
81°
11
89°
80°
12
88°
82°
13
88°
81°
14
87°
82°
15
87°
81°
16
86°
80°
17
87°
79°
18
87°
75°
19
86°
78°
20
89°
76°
21
89°
81°
22
86°
78°
23
86°
80°
24
87°
80°
25
86°
78°
26
87°
80°
27
87°
80°
28
87°
78°
29
86°
81°
30
87°
80°
31
87°
79°
1
87°
79°
2
87°
79°
3
86°
78°
4
87°
79°
5
87°
79°
6
87°
79°
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 86° to 87°, with overnight lows between 78° and 79°. The average high for May is 87° with an average low of 79°. 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.
