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°
35°
14
50°
33°
15
55°
38°
16
51°
36°
17
51°
38°
18
45°
35°
19
47°
36°
20
46°
35°
21
47°
36°
22
48°
36°
23
46°
37°
24
47°
36°
25
51°
38°
26
55°
37°
27
54°
38°
28
50°
39°
29
54°
36°
30
55°
40°
31
57°
40°
1
52°
38°
2
51°
38°
3
52°
39°
4
52°
38°
5
53°
39°
6
54°
44°
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 45° to 57°, with overnight lows between 33° and 44°. The average high for May is 51° with an average low of 37°. 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.
