S
M
T
W
T
F
S
26
67°
40°
27
75°
39°
28
70°
49°
29
68°
48°
30
59°
46°
1
61°
41°
2
56°
37°
3
57°
36°
4
73°
44°
5
85°
55°
6
59°
43°
7
58°
40°
8
58°
40°
9
56°
45°
10
71°
48°
11
56°
43°
12
57°
40°
13
59°
50°
14
65°
48°
15
66°
52°
16
68°
48°
17
65°
49°
18
63°
48°
19
69°
49°
20
64°
44°
21
65°
45°
22
66°
45°
23
67°
46°
24
67°
48°
25
71°
50°
26
73°
51°
27
69°
50°
28
69°
47°
29
68°
47°
30
71°
52°
31
77°
56°
1
77°
54°
2
73°
51°
3
73°
53°
4
78°
57°
5
79°
58°
6
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Schenectady
Schenectady's May 2026 forecast shows daily high temperatures ranging from 56° to 79°, with overnight lows between 40° and 59°. The average high for May is 67° with an average low of 49°. 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 Schenectady. See also: June | July | August.
