S
M
T
W
T
F
S
26
59°
41°
27
70°
36°
28
61°
38°
29
63°
48°
30
64°
48°
1
64°
38°
2
60°
45°
3
61°
41°
4
73°
37°
5
82°
51°
6
69°
52°
7
65°
50°
8
66°
41°
9
60°
48°
10
74°
49°
11
62°
45°
12
67°
36°
13
73°
53°
14
63°
50°
15
66°
48°
16
82°
60°
17
90°
63°
18
96°
67°
19
96°
66°
20
88°
51°
21
66°
48°
22
61°
49°
23
68°
51°
24
66°
53°
25
70°
55°
26
74°
55°
27
75°
56°
28
78°
58°
29
76°
55°
30
78°
59°
31
77°
58°
1
77°
58°
2
75°
57°
3
70°
59°
4
72°
59°
5
75°
57°
6
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Upper Pottsgrove Township
Upper Pottsgrove Township's May 2026 forecast shows daily high temperatures ranging from 61° to 96°, with overnight lows between 48° and 67°. The average high for May is 77° with an average low of 57°. 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 Upper Pottsgrove Township. See also: June | July | August.
