S
M
T
W
T
F
S
26
79°
57°
27
76°
57°
28
79°
58°
29
83°
63°
30
79°
62°
1
83°
63°
2
82°
58°
3
77°
58°
4
83°
64°
5
85°
64°
6
85°
65°
7
84°
65°
8
85°
66°
9
85°
65°
10
78°
65°
11
78°
61°
12
79°
58°
13
78°
60°
14
80°
66°
15
80°
66°
16
84°
68°
17
86°
68°
18
84°
67°
19
78°
62°
20
78°
65°
21
80°
70°
22
87°
69°
23
86°
69°
24
88°
70°
25
88°
71°
26
87°
71°
27
88°
70°
28
82°
67°
29
89°
69°
30
86°
69°
31
88°
66°
1
90°
69°
2
91°
64°
3
90°
65°
4
91°
68°
5
92°
70°
6
93°
70°
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 76° to 93°, with overnight lows between 57° and 71°. The average high for May is 84° with an average low of 65°. 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.