S
M
T
W
T
F
S
26
39°
36°
27
41°
32°
28
40°
31°
29
39°
34°
30
40°
33°
1
41°
36°
2
37°
29°
3
37°
27°
4
39°
27°
5
36°
27°
6
33°
25°
7
40°
24°
8
42°
24°
9
40°
26°
10
41°
28°
11
43°
30°
12
47°
38°
13
50°
37°
14
48°
35°
15
54°
34°
16
47°
40°
17
44°
35°
18
46°
34°
19
43°
35°
20
45°
36°
21
48°
38°
22
41°
35°
23
43°
34°
24
51°
34°
25
52°
37°
26
50°
38°
27
52°
39°
28
51°
34°
29
49°
36°
30
55°
38°
31
52°
40°
1
55°
38°
2
59°
43°
3
58°
43°
4
57°
42°
5
56°
42°
6
60°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tundra
Tundra's May 2026 forecast shows daily high temperatures ranging from 49° to 60°, with overnight lows between 34° and 43°. The average high for May is 54° with an average low of 39°. 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 Tundra. See also: June | July | August.
