S
M
T
W
T
F
S
26
67°
38°
27
66°
41°
28
67°
46°
29
72°
40°
30
79°
43°
1
70°
52°
2
72°
51°
3
85°
51°
4
70°
54°
5
73°
54°
6
74°
51°
7
76°
51°
8
75°
49°
9
83°
47°
10
74°
52°
11
81°
48°
12
78°
53°
13
68°
50°
14
72°
44°
15
67°
48°
16
60°
46°
17
64°
45°
18
74°
42°
19
77°
44°
20
76°
50°
21
85°
48°
22
84°
53°
23
82°
52°
24
85°
50°
25
72°
49°
26
66°
50°
27
73°
53°
28
78°
52°
29
66°
45°
30
72°
42°
31
75°
45°
1
83°
51°
2
85°
55°
3
81°
51°
4
82°
51°
5
81°
50°
6
78°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Myrtle Creek
Myrtle Creek's May 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 42° and 55°. The average high for May is 78° 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 Myrtle Creek. See also: June | July | August.
