S
M
T
W
T
F
S
26
86°
58°
27
87°
63°
28
77°
65°
29
81°
61°
30
70°
56°
1
70°
49°
2
72°
51°
3
72°
42°
4
82°
51°
5
78°
59°
6
74°
58°
7
72°
53°
8
75°
48°
9
81°
54°
10
85°
56°
11
78°
56°
12
81°
51°
13
84°
56°
14
74°
50°
15
82°
47°
16
83°
58°
17
90°
59°
18
90°
61°
19
91°
71°
20
91°
70°
21
80°
69°
22
77°
68°
23
80°
68°
24
80°
70°
25
77°
71°
26
79°
69°
27
85°
69°
28
82°
68°
29
80°
67°
30
78°
62°
31
80°
60°
1
82°
63°
2
79°
62°
3
81°
64°
4
82°
64°
5
85°
63°
6
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Washington Park
Washington Park's May 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 60° and 71°. The average high for May is 81° with an average low of 66°. 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 Washington Park. See also: June | July | August.
