S
M
T
W
T
F
S
26
66°
38°
27
71°
49°
28
66°
51°
29
59°
47°
30
49°
34°
1
50°
34°
2
45°
36°
3
49°
39°
4
52°
41°
5
61°
46°
6
58°
43°
7
58°
42°
8
56°
41°
9
55°
42°
10
58°
41°
11
63°
42°
12
66°
47°
13
64°
42°
14
58°
38°
15
58°
38°
16
59°
39°
17
61°
41°
18
61°
45°
19
69°
45°
20
61°
43°
21
61°
40°
22
62°
40°
23
61°
41°
24
63°
47°
25
64°
46°
26
65°
43°
27
62°
42°
28
64°
45°
29
70°
51°
30
74°
49°
31
68°
46°
1
71°
50°
2
75°
54°
3
76°
55°
4
76°
50°
5
67°
47°
6
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alexandria Bay
Alexandria Bay's May 2026 forecast shows daily high temperatures ranging from 45° to 76°, with overnight lows between 34° and 55°. The average high for May is 62° with an average low of 44°. 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 Alexandria Bay. See also: June | July | August.
