S
M
T
W
T
F
S
26
69°
38°
27
56°
47°
28
56°
47°
29
65°
43°
30
73°
47°
1
71°
49°
2
72°
48°
3
80°
52°
4
75°
52°
5
62°
51°
6
57°
51°
7
64°
50°
8
62°
49°
9
67°
47°
10
67°
49°
11
70°
52°
12
80°
52°
13
58°
51°
14
60°
48°
15
53°
46°
16
59°
43°
17
60°
39°
18
66°
45°
19
64°
50°
20
66°
50°
21
73°
47°
22
78°
50°
23
65°
51°
24
71°
46°
25
59°
48°
26
64°
47°
27
76°
51°
28
82°
53°
29
63°
47°
30
63°
44°
31
68°
44°
1
77°
50°
2
82°
51°
3
73°
50°
4
74°
49°
5
69°
50°
6
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in University Place
University Place's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 44° and 53°. The average high for May is 72° with an average low of 49°. 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 University Place. See also: June | July | August.