S
M
T
W
T
F
S
26
41°
35°
27
42°
35°
28
42°
34°
29
43°
32°
30
42°
31°
1
42°
32°
2
43°
36°
3
47°
35°
4
47°
34°
5
46°
36°
6
50°
34°
7
44°
32°
8
44°
32°
9
47°
35°
10
46°
38°
11
47°
38°
12
53°
37°
13
51°
38°
14
52°
36°
15
46°
34°
16
46°
33°
17
47°
35°
18
47°
38°
19
48°
37°
20
49°
40°
21
51°
39°
22
50°
34°
23
49°
40°
24
54°
41°
25
57°
38°
26
58°
37°
27
54°
38°
28
57°
37°
29
55°
34°
30
55°
39°
31
54°
42°
1
57°
42°
2
61°
41°
3
57°
44°
4
59°
41°
5
60°
39°
6
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St. Phillips
St. Phillips's May 2026 forecast shows daily high temperatures ranging from 41° to 61°, with overnight lows between 31° and 44°. The average high for May is 50° with an average low of 37°. 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 St. Phillips. See also: June | July | August.
