S
M
T
W
T
F
S
26
84°
66°
27
90°
69°
28
83°
62°
29
64°
57°
30
66°
53°
1
N/A
2
74°
53°
3
81°
59°
4
81°
67°
5
83°
59°
6
70°
49°
7
72°
53°
8
80°
60°
9
84°
63°
10
81°
61°
11
83°
60°
12
85°
64°
13
84°
63°
14
88°
62°
15
81°
60°
16
76°
64°
17
77°
63°
18
77°
64°
19
79°
65°
20
79°
64°
21
83°
58°
22
76°
57°
23
76°
58°
24
78°
61°
25
77°
58°
26
76°
58°
27
78°
59°
28
79°
60°
29
79°
65°
30
77°
66°
31
80°
65°
1
80°
63°
2
81°
64°
3
84°
69°
4
85°
69°
5
81°
68°
6
80°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Tioga
Tioga's May 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 49° and 69°. The average high for May is 80° with an average low of 62°. 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 Tioga. See also: June | July | August.