S
M
T
W
T
F
S
26
48°
38°
27
44°
37°
28
51°
33°
29
43°
31°
30
45°
27°
1
45°
23°
2
64°
28°
3
64°
37°
4
59°
37°
5
39°
30°
6
41°
31°
7
52°
26°
8
62°
28°
9
53°
42°
10
50°
28°
11
61°
23°
12
58°
39°
13
67°
33°
14
74°
39°
15
78°
53°
16
64°
42°
17
61°
36°
18
55°
43°
19
48°
38°
20
60°
30°
21
66°
35°
22
61°
41°
23
59°
42°
24
78°
40°
25
87°
50°
26
90°
52°
27
85°
51°
28
82°
51°
29
90°
49°
30
83°
48°
31
80°
47°
1
80°
45°
2
84°
49°
3
83°
57°
4
78°
53°
5
76°
50°
6
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pengilly
Pengilly's May 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 45° and 57°. The average high for May is 80° with an average low of 50°. 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 Pengilly. See also: June | July | August.