S
M
T
W
T
F
S
26
57°
41°
27
58°
43°
28
57°
46°
29
58°
46°
30
59°
42°
1
58°
44°
2
57°
47°
3
59°
47°
4
59°
46°
5
58°
47°
6
58°
46°
7
54°
44°
8
53°
45°
9
54°
48°
10
57°
48°
11
59°
47°
12
57°
48°
13
56°
44°
14
59°
46°
15
60°
48°
16
61°
43°
17
57°
43°
18
58°
42°
19
58°
43°
20
59°
43°
21
58°
46°
22
58°
48°
23
59°
50°
24
62°
50°
25
63°
49°
26
59°
48°
27
59°
46°
28
60°
45°
29
59°
46°
30
60°
50°
31
60°
46°
1
61°
51°
2
62°
52°
3
60°
48°
4
60°
50°
5
64°
51°
6
63°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rawtenstall
Rawtenstall's May 2026 forecast shows daily high temperatures ranging from 53° to 64°, with overnight lows between 41° and 53°. The average high for May is 59° 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 Rawtenstall. See also: June | July | August.