S
M
T
W
T
F
S
26
84°
73°
27
91°
73°
28
89°
76°
29
92°
72°
30
76°
66°
1
71°
58°
2
77°
56°
3
82°
56°
4
88°
61°
5
91°
71°
6
89°
72°
7
72°
61°
8
83°
64°
9
93°
64°
10
99°
69°
11
86°
64°
12
92°
66°
13
96°
66°
14
97°
66°
15
96°
71°
16
89°
73°
17
92°
76°
18
96°
79°
19
94°
67°
20
81°
66°
21
81°
70°
22
87°
67°
23
84°
67°
24
87°
65°
25
87°
70°
26
84°
67°
27
84°
68°
28
87°
69°
29
92°
72°
30
91°
71°
31
91°
70°
1
89°
71°
2
90°
69°
3
91°
70°
4
90°
68°
5
85°
71°
6
86°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carta Valley
Carta Valley's May 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 65° and 72°. The average high for May is 88° with an average low of 69°. 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 Carta Valley. See also: June | July | August.
