S
M
T
W
T
F
S
26
66°
40°
27
68°
43°
28
58°
45°
29
64°
44°
30
70°
47°
1
72°
49°
2
67°
46°
3
65°
52°
4
60°
51°
5
62°
45°
6
58°
44°
7
62°
39°
8
65°
46°
9
68°
44°
10
58°
40°
11
55°
32°
12
60°
34°
13
55°
44°
14
56°
42°
15
57°
38°
16
56°
45°
17
58°
43°
18
59°
49°
19
62°
51°
20
66°
49°
21
71°
53°
22
75°
55°
23
74°
52°
24
73°
55°
25
73°
53°
26
69°
50°
27
68°
49°
28
69°
50°
29
58°
44°
30
61°
46°
31
60°
47°
1
59°
45°
2
60°
46°
3
63°
50°
4
63°
52°
5
66°
52°
6
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hanwell
Hanwell's May 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 43° and 55°. The average high for May is 65° with an average low of 49°. 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 Hanwell. See also: June | July | August.
