S
M
T
W
T
F
S
26
77°
49°
27
75°
54°
28
75°
56°
29
71°
53°
30
62°
45°
1
64°
40°
2
61°
41°
3
62°
34°
4
75°
43°
5
73°
53°
6
70°
52°
7
63°
44°
8
69°
38°
9
71°
48°
10
79°
49°
11
70°
45°
12
72°
41°
13
75°
52°
14
65°
43°
15
74°
40°
16
79°
57°
17
84°
56°
18
83°
65°
19
82°
64°
20
81°
60°
21
75°
64°
22
71°
65°
23
78°
66°
24
71°
66°
25
77°
65°
26
78°
67°
27
80°
67°
28
83°
64°
29
79°
62°
30
81°
62°
31
80°
64°
1
78°
58°
2
78°
53°
3
78°
53°
4
79°
56°
5
80°
57°
6
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fall Creek Falls State Park
Fall Creek Falls State Park's May 2026 forecast shows daily high temperatures ranging from 78° to 81°, with overnight lows between 53° and 64°. The average high for May is 79° with an average low of 58°. 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 Fall Creek Falls State Park. See also: June | July | August.
