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