S
M
T
W
T
F
S
26
74°
53°
27
78°
55°
28
84°
59°
29
83°
59°
30
75°
56°
1
82°
63°
2
91°
66°
3
94°
65°
4
86°
61°
5
86°
63°
6
94°
66°
7
92°
65°
8
93°
67°
9
90°
59°
10
93°
65°
11
94°
65°
12
94°
64°
13
93°
65°
14
95°
65°
15
95°
66°
16
94°
66°
17
96°
67°
18
96°
67°
19
95°
66°
20
92°
66°
21
90°
65°
22
87°
61°
23
88°
66°
24
93°
67°
25
94°
68°
26
95°
67°
27
97°
69°
28
96°
69°
29
96°
68°
30
99°
70°
31
96°
69°
1
97°
69°
2
99°
70°
3
100°
70°
4
98°
69°
5
94°
70°
6
94°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tortilla Flat
Tortilla Flat's May 2026 forecast shows daily high temperatures ranging from 74° to 100°, with overnight lows between 53° and 70°. The average high for May is 92° with an average low of 65°. 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 Tortilla Flat. See also: June | July | August.