S
M
T
W
T
F
S
26
65°
38°
27
64°
39°
28
68°
37°
29
67°
40°
30
64°
43°
1
63°
41°
2
64°
41°
3
62°
42°
4
64°
41°
5
63°
42°
6
63°
37°
7
66°
38°
8
67°
41°
9
65°
44°
10
67°
42°
11
66°
43°
12
62°
39°
13
60°
39°
14
62°
40°
15
64°
43°
16
69°
47°
17
66°
47°
18
64°
48°
19
65°
48°
20
68°
47°
21
69°
46°
22
66°
45°
23
63°
42°
24
64°
43°
25
67°
46°
26
70°
49°
27
68°
46°
28
71°
49°
29
72°
48°
30
68°
46°
31
62°
42°
1
64°
46°
2
63°
43°
3
71°
49°
4
73°
49°
5
63°
43°
6
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tenino
Tenino's May 2026 forecast shows daily high temperatures ranging from 60° to 73°, with overnight lows between 37° and 51°. The average high for May is 66° with an average low of 44°. 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 Tenino. See also: June | July | August.
