S
M
T
W
T
F
S
26
98°
78°
27
101°
78°
28
97°
78°
29
95°
78°
30
98°
76°
1
96°
77°
2
98°
77°
3
99°
77°
4
98°
79°
5
93°
78°
6
98°
80°
7
98°
77°
8
99°
80°
9
99°
79°
10
100°
80°
11
99°
79°
12
96°
81°
13
97°
80°
14
96°
80°
15
98°
79°
16
95°
77°
17
95°
76°
18
95°
77°
19
92°
76°
20
96°
76°
21
96°
80°
22
99°
80°
23
98°
76°
24
97°
75°
25
97°
81°
26
97°
81°
27
97°
79°
28
98°
82°
29
99°
82°
30
95°
78°
31
N/A
1
90°
80°
2
90°
80°
3
84°
79°
4
85°
78°
5
84°
77°
6
82°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Fernando
Fernando's May 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 77° and 80°. The average high for May is 86° with an average low of 79°. 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 Fernando. See also: June | July | August.