S
M
T
W
T
F
S
26
54°
36°
27
55°
34°
28
62°
35°
29
55°
32°
30
57°
39°
1
60°
39°
2
58°
35°
3
62°
39°
4
66°
44°
5
68°
43°
6
67°
45°
7
69°
46°
8
70°
47°
9
71°
44°
10
64°
41°
11
60°
40°
12
61°
42°
13
63°
45°
14
61°
42°
15
65°
43°
16
68°
48°
17
71°
47°
18
67°
37°
19
65°
37°
20
63°
38°
21
62°
37°
22
63°
38°
23
64°
41°
24
63°
47°
25
66°
47°
26
70°
44°
27
67°
43°
28
67°
52°
29
68°
50°
30
80°
43°
31
69°
50°
1
70°
45°
2
72°
50°
3
72°
55°
4
79°
46°
5
77°
45°
6
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Blanchard
Blanchard's May 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 32° and 55°. The average high for May is 66° with an average low of 43°. 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 Blanchard. See also: June | July | August.