S
M
T
W
T
F
S
26
54°
24°
27
40°
32°
28
44°
27°
29
37°
29°
30
43°
23°
1
49°
20°
2
57°
20°
3
59°
31°
4
50°
27°
5
38°
24°
6
36°
27°
7
38°
27°
8
53°
22°
9
44°
29°
10
38°
29°
11
53°
31°
12
45°
38°
13
59°
36°
14
68°
35°
15
68°
36°
16
44°
30°
17
54°
39°
18
41°
30°
19
35°
27°
20
48°
30°
21
51°
38°
22
56°
38°
23
59°
46°
24
64°
44°
25
65°
46°
26
65°
47°
27
67°
48°
28
76°
54°
29
59°
44°
30
60°
39°
31
61°
39°
1
60°
38°
2
64°
44°
3
60°
49°
4
70°
51°
5
70°
51°
6
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Frenchman's Head
Frenchman's Head's May 2026 forecast shows daily high temperatures ranging from 35° to 76°, with overnight lows between 27° and 54°. The average high for May is 60° with an average low of 42°. 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 Frenchman's Head. See also: June | July | August.