S
M
T
W
T
F
S
26
63°
41°
27
72°
42°
28
67°
51°
29
56°
43°
30
48°
36°
1
42°
34°
2
42°
33°
3
59°
31°
4
72°
46°
5
68°
49°
6
53°
41°
7
56°
37°
8
59°
41°
9
66°
48°
10
57°
42°
11
58°
36°
12
62°
33°
13
65°
41°
14
50°
41°
15
62°
41°
16
70°
51°
17
82°
59°
18
86°
65°
19
83°
64°
20
65°
46°
21
65°
43°
22
62°
45°
23
56°
51°
24
70°
59°
25
76°
57°
26
81°
61°
27
76°
56°
28
73°
48°
29
71°
46°
30
67°
46°
31
68°
51°
1
68°
53°
2
69°
52°
3
69°
53°
4
72°
55°
5
71°
52°
6
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Venango
Venango's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 46° and 61°. The average high for May is 70° with an average low of 53°. 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 Venango. See also: June | July | August.