S
M
T
W
T
F
S
26
77°
57°
27
87°
71°
28
81°
65°
29
73°
55°
30
67°
53°
1
74°
48°
2
74°
44°
3
81°
55°
4
81°
63°
5
73°
52°
6
62°
49°
7
72°
46°
8
77°
54°
9
78°
57°
10
73°
58°
11
71°
52°
12
76°
50°
13
80°
55°
14
81°
58°
15
79°
59°
16
80°
56°
17
74°
59°
18
74°
60°
19
79°
61°
20
79°
61°
21
81°
54°
22
73°
53°
23
74°
54°
24
73°
56°
25
71°
54°
26
74°
54°
27
75°
55°
28
76°
56°
29
76°
60°
30
78°
63°
31
77°
64°
1
77°
64°
2
78°
60°
3
78°
64°
4
79°
65°
5
78°
65°
6
77°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Retta
Retta's May 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 46° and 65°. The average high for May is 76° with an average low of 57°. 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 Retta. See also: June | July | August.
