S
M
T
W
T
F
S
26
49°
36°
27
48°
39°
28
44°
34°
29
48°
32°
30
46°
31°
1
44°
39°
2
50°
37°
3
50°
41°
4
48°
39°
5
51°
38°
6
47°
39°
7
47°
38°
8
47°
37°
9
49°
37°
10
49°
37°
11
51°
35°
12
51°
39°
13
56°
38°
14
57°
35°
15
54°
41°
16
55°
38°
17
51°
39°
18
53°
41°
19
51°
43°
20
51°
40°
21
52°
41°
22
51°
40°
23
49°
37°
24
52°
33°
25
57°
37°
26
54°
44°
27
55°
44°
28
56°
42°
29
59°
41°
30
52°
42°
31
56°
45°
1
60°
40°
2
72°
47°
3
78°
47°
4
75°
49°
5
73°
48°
6
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tanaina
Tanaina's May 2026 forecast shows daily high temperatures ranging from 67° to 67°, with overnight lows between 48° and 48°. The average high for May is 67° with an average low of 48°. 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 Tanaina. See also: June | July | August.