S
M
T
W
T
F
S
26
61°
41°
27
64°
41°
28
59°
46°
29
59°
50°
30
63°
49°
1
73°
48°
2
68°
51°
3
68°
54°
4
61°
52°
5
60°
48°
6
58°
45°
7
55°
41°
8
64°
39°
9
64°
43°
10
55°
39°
11
55°
34°
12
63°
34°
13
59°
43°
14
50°
39°
15
57°
41°
16
59°
41°
17
64°
48°
18
59°
46°
19
64°
51°
20
68°
54°
21
73°
52°
22
80°
50°
23
85°
57°
24
88°
57°
25
92°
59°
26
93°
55°
27
74°
50°
28
80°
54°
29
77°
55°
30
74°
54°
31
69°
51°
1
68°
51°
2
67°
50°
3
68°
51°
4
67°
52°
5
63°
47°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Horsmonden
Horsmonden's May 2026 forecast shows daily high temperatures ranging from 63° to 93°, with overnight lows between 45° and 59°. The average high for May is 75° with an average low of 53°. 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 Horsmonden. See also: June | July | August.