S
M
T
W
T
F
S
26
56°
40°
27
56°
39°
28
56°
40°
29
53°
42°
30
57°
43°
1
54°
41°
2
55°
43°
3
59°
42°
4
58°
41°
5
58°
38°
6
57°
39°
7
57°
42°
8
58°
40°
9
58°
40°
10
60°
46°
11
58°
41°
12
58°
39°
13
59°
46°
14
63°
48°
15
60°
48°
16
63°
46°
17
64°
48°
18
66°
50°
19
70°
49°
20
69°
44°
21
60°
43°
22
61°
47°
23
66°
48°
24
66°
51°
25
71°
51°
26
70°
48°
27
62°
48°
28
63°
50°
29
63°
48°
30
64°
46°
31
63°
51°
1
72°
48°
2
71°
49°
3
66°
51°
4
69°
52°
5
70°
51°
6
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alna
Alna's May 2026 forecast shows daily high temperatures ranging from 53° to 72°, with overnight lows between 38° and 52°. The average high for May is 62° with an average low of 45°. 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 Alna. See also: June | July | August.
