S
M
T
W
T
F
S
26
61°
41°
27
68°
28°
28
72°
28°
29
72°
43°
30
68°
45°
1
68°
37°
2
66°
43°
3
70°
45°
4
70°
45°
5
57°
33°
6
66°
40°
7
71°
38°
8
78°
48°
9
80°
49°
10
84°
47°
11
87°
51°
12
85°
55°
13
78°
49°
14
81°
50°
15
82°
49°
16
79°
45°
17
76°
45°
18
76°
41°
19
80°
47°
20
79°
48°
21
81°
48°
22
80°
47°
23
80°
49°
24
81°
48°
25
80°
48°
26
80°
49°
27
79°
48°
28
76°
48°
29
74°
47°
30
74°
47°
31
75°
48°
1
75°
49°
2
76°
48°
3
76°
48°
4
77°
49°
5
76°
50°
6
79°
50°
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 57° to 87°, with overnight lows between 33° and 55°. The average high for May is 78° 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 Blue. See also: June | July | August.
