S
M
T
W
T
F
S
26
65°
47°
27
79°
39°
28
71°
51°
29
66°
53°
30
55°
39°
1
60°
36°
2
54°
33°
3
62°
46°
4
72°
57°
5
79°
56°
6
66°
43°
7
55°
33°
8
54°
40°
9
60°
41°
10
65°
46°
11
68°
48°
12
70°
50°
13
68°
48°
14
66°
47°
15
71°
52°
16
68°
52°
17
70°
51°
18
74°
54°
19
75°
54°
20
73°
55°
21
77°
55°
22
77°
54°
23
76°
55°
24
73°
54°
25
71°
53°
26
76°
56°
27
78°
56°
28
74°
55°
29
75°
56°
30
73°
55°
31
75°
56°
1
72°
56°
2
73°
57°
3
77°
51°
4
71°
49°
5
72°
50°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Blue
Blue's May 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 33° and 57°. The average high for May is 70° with an average low of 50°. 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 Blue. See also: June | July | August.
