S
M
T
W
T
F
S
26
53°
47°
27
68°
37°
28
64°
41°
29
66°
49°
30
71°
51°
1
63°
48°
2
59°
50°
3
63°
44°
4
76°
54°
5
85°
62°
6
71°
63°
7
65°
46°
8
70°
48°
9
74°
57°
10
78°
58°
11
65°
44°
12
65°
44°
13
76°
57°
14
65°
56°
15
71°
53°
16
85°
58°
17
84°
66°
18
91°
65°
19
95°
74°
20
90°
73°
21
73°
60°
22
60°
55°
23
60°
55°
24
68°
57°
25
76°
64°
26
76°
67°
27
81°
68°
28
79°
66°
29
78°
60°
30
74°
52°
31
73°
63°
1
78°
59°
2
74°
57°
3
77°
61°
4
81°
63°
5
85°
68°
6
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Patuxent River
Patuxent River's May 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 52° and 70°. The average high for May is 79° with an average low of 62°. 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 Patuxent River. See also: June | July | August.