S
M
T
W
T
F
S
26
59°
33°
27
72°
32°
28
66°
53°
29
60°
44°
30
49°
36°
1
53°
32°
2
47°
37°
3
55°
34°
4
74°
45°
5
72°
46°
6
47°
41°
7
53°
33°
8
54°
35°
9
65°
35°
10
55°
35°
11
53°
31°
12
57°
29°
13
69°
43°
14
51°
41°
15
62°
42°
16
77°
38°
17
77°
56°
18
93°
69°
19
91°
58°
20
65°
43°
21
56°
36°
22
63°
49°
23
56°
48°
24
62°
52°
25
69°
51°
26
70°
53°
27
68°
52°
28
72°
53°
29
71°
53°
30
70°
54°
31
73°
50°
1
68°
50°
2
68°
54°
3
67°
55°
4
70°
55°
5
68°
54°
6
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pennellville
Pennellville's May 2026 forecast shows daily high temperatures ranging from 56° to 93°, with overnight lows between 36° and 69°. The average high for May is 70° with an average low of 52°. 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 Pennellville. See also: June | July | August.
