S
M
T
W
T
F
S
26
66°
37°
27
68°
41°
28
63°
46°
29
63°
46°
30
72°
46°
1
N/A
2
68°
52°
3
62°
47°
4
62°
46°
5
61°
43°
6
55°
43°
7
59°
45°
8
63°
48°
9
64°
50°
10
61°
48°
11
62°
47°
12
62°
46°
13
61°
47°
14
59°
42°
15
61°
49°
16
63°
49°
17
64°
48°
18
64°
49°
19
63°
48°
20
61°
46°
21
62°
45°
22
60°
44°
23
60°
46°
24
62°
46°
25
62°
44°
26
60°
44°
27
62°
50°
28
64°
51°
29
66°
51°
30
65°
46°
31
60°
45°
1
60°
44°
2
59°
44°
3
61°
46°
4
61°
45°
5
62°
45°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Blindley Heath
Blindley Heath's May 2026 forecast shows daily high temperatures ranging from 55° to 68°, with overnight lows between 42° and 52°. The average high for May is 62° 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 Blindley Heath. See also: June | July | August.