S
M
T
W
T
F
S
26
79°
61°
27
79°
57°
28
85°
57°
29
88°
61°
30
90°
63°
1
95°
65°
2
97°
68°
3
96°
71°
4
79°
65°
5
79°
60°
6
86°
55°
7
98°
63°
8
102°
68°
9
104°
69°
10
106°
72°
11
109°
75°
12
102°
79°
13
101°
71°
14
98°
67°
15
100°
69°
16
94°
67°
17
93°
67°
18
90°
64°
19
93°
67°
20
96°
68°
21
99°
64°
22
96°
65°
23
95°
64°
24
96°
63°
25
96°
64°
26
95°
62°
27
96°
65°
28
98°
66°
29
100°
69°
30
99°
68°
31
97°
70°
1
100°
70°
2
102°
72°
3
103°
73°
4
103°
73°
5
102°
72°
6
103°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fortuna Foothills
Fortuna Foothills's May 2026 forecast shows daily high temperatures ranging from 90° to 103°, with overnight lows between 62° and 74°. The average high for May is 98° with an average low of 68°. 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 Fortuna Foothills. See also: June | July | August.
