S
M
T
W
T
F
S
26
64°
43°
27
66°
45°
28
55°
43°
29
64°
41°
30
70°
43°
1
73°
39°
2
64°
46°
3
61°
52°
4
55°
45°
5
57°
45°
6
56°
39°
7
60°
45°
8
61°
45°
9
66°
46°
10
57°
40°
11
55°
40°
12
56°
42°
13
56°
42°
14
55°
41°
15
55°
42°
16
59°
45°
17
60°
47°
18
59°
46°
19
59°
46°
20
59°
43°
21
60°
46°
22
59°
47°
23
59°
48°
24
60°
49°
25
64°
48°
26
66°
49°
27
65°
49°
28
60°
46°
29
62°
44°
30
65°
50°
31
66°
51°
1
67°
50°
2
66°
51°
3
67°
50°
4
63°
51°
5
65°
51°
6
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hartlebury
Hartlebury's May 2026 forecast shows daily high temperatures ranging from 55° to 68°, with overnight lows between 39° and 51°. The average high for May is 61° with an average low of 46°. 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 Hartlebury. See also: June | July | August.