S
M
T
W
T
F
S
26
70°
38°
27
57°
41°
28
54°
43°
29
66°
39°
30
68°
43°
1
64°
50°
2
74°
46°
3
80°
51°
4
76°
49°
5
64°
48°
6
61°
46°
7
63°
47°
8
52°
46°
9
65°
45°
10
64°
47°
11
65°
45°
12
75°
45°
13
64°
53°
14
55°
50°
15
54°
43°
16
56°
42°
17
68°
38°
18
69°
43°
19
63°
48°
20
68°
43°
21
71°
44°
22
71°
45°
23
62°
48°
24
69°
48°
25
62°
50°
26
63°
49°
27
75°
49°
28
77°
50°
29
58°
51°
30
60°
43°
31
64°
47°
1
76°
52°
2
76°
54°
3
68°
49°
4
60°
49°
5
60°
47°
6
58°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dungeness
Dungeness's May 2026 forecast shows daily high temperatures ranging from 58° to 76°, with overnight lows between 47° and 54°. The average high for May is 66° 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 Dungeness. See also: June | July | August.