S
M
T
W
T
F
S
26
73°
55°
27
78°
54°
28
77°
60°
29
68°
54°
30
62°
44°
1
61°
42°
2
57°
38°
3
65°
35°
4
79°
53°
5
72°
59°
6
62°
46°
7
64°
44°
8
72°
42°
9
77°
56°
10
75°
56°
11
73°
49°
12
77°
59°
13
75°
46°
14
69°
45°
15
73°
63°
16
81°
65°
17
86°
69°
18
88°
68°
19
78°
59°
20
77°
64°
21
81°
64°
22
80°
63°
23
82°
66°
24
80°
65°
25
81°
71°
26
82°
65°
27
82°
65°
28
83°
66°
29
84°
66°
30
84°
65°
31
83°
64°
1
78°
61°
2
80°
65°
3
84°
67°
4
83°
67°
5
80°
65°
6
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Richlawn
Richlawn's May 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 45° and 71°. The average high for May is 81° with an average low of 63°. 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 Richlawn. See also: June | July | August.