S
M
T
W
T
F
S
26
58°
42°
27
69°
41°
28
69°
43°
29
65°
49°
30
62°
48°
1
65°
45°
2
62°
50°
3
60°
45°
4
74°
44°
5
87°
54°
6
75°
56°
7
66°
50°
8
64°
45°
9
66°
52°
10
75°
51°
11
63°
51°
12
70°
44°
13
77°
52°
14
68°
52°
15
68°
49°
16
83°
48°
17
92°
62°
18
93°
69°
19
97°
75°
20
98°
57°
21
72°
52°
22
66°
49°
23
56°
45°
24
62°
49°
25
71°
52°
26
72°
53°
27
70°
54°
28
75°
55°
29
74°
54°
30
75°
55°
31
79°
51°
1
73°
53°
2
69°
51°
3
67°
52°
4
68°
56°
5
73°
54°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Washington Township
Washington Township's May 2026 forecast shows daily high temperatures ranging from 56° to 98°, with overnight lows between 45° and 75°. The average high for May is 74° 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 Washington Township. See also: June | July | August.
