S
M
T
W
T
F
S
26
57°
51°
27
59°
49°
28
59°
47°
29
59°
49°
30
60°
47°
1
58°
47°
2
56°
50°
3
58°
51°
4
58°
50°
5
59°
52°
6
59°
53°
7
56°
50°
8
58°
50°
9
58°
48°
10
59°
50°
11
57°
47°
12
58°
49°
13
58°
51°
14
59°
48°
15
58°
51°
16
58°
49°
17
73°
49°
18
64°
48°
19
61°
49°
20
60°
48°
21
56°
49°
22
58°
48°
23
58°
50°
24
59°
49°
25
58°
50°
26
59°
48°
27
60°
50°
28
59°
49°
29
61°
50°
30
60°
49°
31
70°
58°
1
63°
52°
2
63°
52°
3
62°
51°
4
64°
53°
5
63°
52°
6
62°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Salmon Creek
Salmon Creek's May 2026 forecast shows daily high temperatures ranging from 56° to 70°, with overnight lows between 48° and 58°. The average high for May is 61° with an average low of 50°. 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 Salmon Creek. See also: June | July | August.