S
M
T
W
T
F
S
26
63°
46°
27
70°
48°
28
61°
48°
29
59°
48°
30
66°
52°
1
75°
50°
2
73°
52°
3
68°
57°
4
61°
47°
5
59°
44°
6
54°
42°
7
58°
45°
8
62°
49°
9
65°
51°
10
61°
50°
11
63°
49°
12
64°
48°
13
61°
48°
14
61°
46°
15
60°
47°
16
61°
48°
17
61°
43°
18
61°
42°
19
60°
46°
20
59°
43°
21
60°
42°
22
60°
42°
23
61°
43°
24
62°
48°
25
63°
49°
26
63°
49°
27
64°
47°
28
62°
44°
29
62°
43°
30
63°
46°
31
68°
49°
1
68°
48°
2
69°
50°
3
69°
47°
4
64°
48°
5
66°
50°
6
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Herne Hill
Herne Hill's May 2026 forecast shows daily high temperatures ranging from 54° to 69°, 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 Herne Hill. See also: June | July | August.