S
M
T
W
T
F
S
26
25°
15°
27
41°
20°
28
50°
21°
29
53°
24°
30
60°
30°
1
73°
34°
2
64°
39°
3
70°
38°
4
48°
26°
5
43°
24°
6
60°
22°
7
N/A
8
71°
38°
9
60°
42°
10
79°
52°
11
71°
43°
12
73°
49°
13
77°
48°
14
74°
45°
15
76°
50°
16
73°
48°
17
71°
47°
18
69°
45°
19
68°
44°
20
67°
45°
21
66°
42°
22
65°
47°
23
62°
46°
24
62°
47°
25
72°
49°
26
72°
49°
27
73°
48°
28
73°
49°
29
72°
49°
30
73°
48°
31
69°
49°
1
75°
51°
2
73°
49°
3
65°
44°
4
63°
41°
5
64°
49°
6
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Tompkins
Tompkins's May 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 38° and 52°. The average high for May is 70° with an average low of 47°. 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 Tompkins. See also: June | July | August.
