S
M
T
W
T
F
S
26
46°
41°
27
55°
39°
28
61°
45°
29
68°
48°
30
73°
52°
1
75°
57°
2
74°
53°
3
69°
47°
4
54°
48°
5
62°
49°
6
73°
52°
7
79°
51°
8
77°
50°
9
82°
54°
10
85°
58°
11
86°
59°
12
81°
55°
13
82°
55°
14
79°
54°
15
74°
44°
16
78°
50°
17
79°
49°
18
78°
49°
19
79°
50°
20
80°
50°
21
80°
49°
22
79°
50°
23
80°
51°
24
81°
51°
25
82°
50°
26
81°
51°
27
79°
50°
28
77°
49°
29
76°
48°
30
77°
49°
31
78°
52°
1
80°
52°
2
82°
51°
3
82°
52°
4
80°
51°
5
80°
50°
6
76°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Birchville
Birchville's May 2026 forecast shows daily high temperatures ranging from 54° to 86°, with overnight lows between 44° and 59°. The average high for May is 78° with an average low of 51°. 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 Birchville. See also: June | July | August.