S
M
T
W
T
F
S
26
58°
27°
27
45°
36°
28
48°
31°
29
41°
32°
30
44°
26°
1
52°
24°
2
64°
28°
3
69°
35°
4
52°
31°
5
36°
28°
6
38°
24°
7
50°
18°
8
59°
26°
9
50°
34°
10
46°
27°
11
60°
25°
12
51°
32°
13
66°
34°
14
74°
42°
15
76°
53°
16
53°
35°
17
59°
31°
18
47°
40°
19
46°
37°
20
61°
29°
21
68°
38°
22
68°
43°
23
60°
43°
24
75°
55°
25
85°
55°
26
87°
54°
27
84°
53°
28
81°
53°
29
80°
53°
30
78°
51°
31
75°
50°
1
79°
57°
2
77°
53°
3
74°
55°
4
75°
54°
5
70°
46°
6
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Birchdale
Birchdale's May 2026 forecast shows daily high temperatures ranging from 60° to 87°, with overnight lows between 43° and 57°. The average high for May is 76° with an average low of 52°. 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 Birchdale. See also: June | July | August.