S
M
T
W
T
F
S
26
80°
60°
27
72°
51°
28
68°
50°
29
69°
52°
30
78°
59°
1
80°
66°
2
81°
69°
3
76°
56°
4
70°
55°
5
N/A
6
61°
44°
7
53°
51°
8
58°
52°
9
60°
51°
10
61°
47°
11
64°
46°
12
63°
50°
13
63°
47°
14
68°
49°
15
66°
51°
16
63°
55°
17
58°
54°
18
61°
51°
19
63°
50°
20
62°
49°
21
58°
48°
22
57°
50°
23
58°
50°
24
58°
49°
25
60°
45°
26
62°
48°
27
63°
50°
28
63°
50°
29
61°
49°
30
59°
48°
31
58°
48°
1
59°
47°
2
60°
45°
3
60°
48°
4
61°
49°
5
60°
50°
6
60°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Port Campbell
Port Campbell's May 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 44° and 55°. The average high for May is 61° with an average low of 49°. 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 Port Campbell. See also: June | July | August.
