S
M
T
W
T
F
S
26
88°
45°
27
80°
47°
28
84°
44°
29
75°
42°
30
69°
50°
1
53°
40°
2
70°
37°
3
79°
44°
4
84°
55°
5
69°
42°
6
70°
39°
7
76°
35°
8
86°
53°
9
92°
47°
10
74°
45°
11
86°
40°
12
98°
57°
13
97°
56°
14
97°
67°
15
96°
55°
16
97°
54°
17
93°
61°
18
92°
50°
19
74°
44°
20
71°
49°
21
86°
53°
22
81°
53°
23
84°
53°
24
82°
57°
25
84°
54°
26
69°
52°
27
81°
52°
28
86°
60°
29
88°
58°
30
89°
57°
31
77°
54°
1
78°
53°
2
75°
52°
3
77°
55°
4
80°
54°
5
83°
58°
6
89°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Conchas Dam
Conchas Dam's May 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 52° and 60°. The average high for May is 81° with an average low of 55°. 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 Conchas Dam. See also: June | July | August.