S
M
T
W
T
F
S
26
84°
64°
27
80°
65°
28
84°
65°
29
90°
60°
30
92°
70°
1
91°
71°
2
86°
63°
3
78°
61°
4
81°
60°
5
83°
56°
6
92°
60°
7
96°
64°
8
91°
70°
9
92°
70°
10
92°
71°
11
92°
73°
12
81°
70°
13
89°
70°
14
89°
68°
15
88°
65°
16
91°
67°
17
90°
72°
18
89°
66°
19
89°
71°
20
88°
67°
21
91°
67°
22
87°
70°
23
93°
71°
24
88°
72°
25
92°
73°
26
92°
72°
27
93°
74°
28
94°
74°
29
91°
72°
30
85°
72°
31
90°
76°
1
87°
76°
2
94°
72°
3
82°
66°
4
83°
63°
5
86°
63°
6
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cassadaga
Cassadaga's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Cassadaga. See also: June | July | August.
