S
M
T
W
T
F
S
26
63°
42°
27
59°
43°
28
56°
37°
29
61°
33°
30
56°
37°
1
56°
32°
2
70°
27°
3
74°
43°
4
73°
43°
5
57°
37°
6
60°
29°
7
70°
36°
8
81°
41°
9
72°
42°
10
75°
34°
11
87°
36°
12
80°
53°
13
80°
42°
14
82°
53°
15
92°
55°
16
86°
62°
17
88°
59°
18
72°
48°
19
67°
43°
20
66°
44°
21
67°
46°
22
73°
52°
23
80°
55°
24
78°
55°
25
78°
56°
26
79°
55°
27
77°
52°
28
69°
52°
29
70°
52°
30
72°
51°
31
72°
52°
1
73°
52°
2
73°
59°
3
74°
60°
4
83°
62°
5
84°
62°
6
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St. Johns Precinct
St. Johns Precinct's May 2026 forecast shows daily high temperatures ranging from 66° to 92°, with overnight lows between 43° and 62°. The average high for May is 77° with an average low of 54°. 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. Johns Precinct. See also: June | July | August.
