S
M
T
W
T
F
S
26
85°
71°
27
88°
74°
28
82°
69°
29
69°
59°
30
64°
58°
1
65°
55°
2
74°
50°
3
81°
54°
4
81°
59°
5
85°
61°
6
61°
55°
7
72°
52°
8
80°
58°
9
86°
65°
10
78°
64°
11
76°
60°
12
80°
54°
13
87°
58°
14
90°
65°
15
87°
69°
16
87°
71°
17
88°
74°
18
89°
79°
19
82°
65°
20
82°
64°
21
76°
67°
22
86°
66°
23
81°
66°
24
80°
66°
25
84°
66°
26
86°
67°
27
80°
67°
28
82°
66°
29
83°
68°
30
84°
67°
31
86°
67°
1
87°
70°
2
88°
68°
3
87°
69°
4
88°
72°
5
86°
71°
6
84°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Birthright
Birthright's May 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 66° and 72°. The average high for May is 85° with an average low of 68°. 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 Birthright. See also: June | July | August.