S
M
T
W
T
F
S
26
65°
32°
27
73°
38°
28
74°
38°
29
69°
51°
30
57°
43°
1
57°
38°
2
50°
41°
3
55°
37°
4
71°
46°
5
72°
43°
6
56°
41°
7
57°
39°
8
57°
36°
9
60°
28°
10
67°
47°
11
58°
38°
12
58°
38°
13
52°
38°
14
52°
48°
15
67°
52°
16
77°
48°
17
69°
42°
18
82°
67°
19
81°
65°
20
69°
33°
21
53°
34°
22
64°
46°
23
62°
51°
24
64°
52°
25
69°
51°
26
65°
53°
27
67°
51°
28
70°
54°
29
73°
55°
30
71°
49°
31
64°
52°
1
67°
53°
2
67°
54°
3
68°
54°
4
65°
55°
5
66°
56°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saranac
Saranac's May 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 33° and 67°. The average high for May is 68° with an average low of 52°. 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 Saranac. See also: June | July | August.