S
M
T
W
T
F
S
28
81°
66°
29
92°
75°
30
90°
72°
1
84°
69°
2
82°
68°
3
86°
69°
4
86°
67°
5
86°
65°
6
87°
70°
7
82°
67°
8
80°
72°
9
83°
67°
10
87°
64°
11
89°
71°
12
95°
73°
13
97°
72°
14
97°
71°
15
95°
77°
16
95°
72°
17
93°
71°
18
89°
69°
19
84°
67°
20
88°
69°
21
88°
67°
22
89°
69°
23
90°
67°
24
83°
64°
25
88°
71°
26
89°
70°
27
84°
64°
28
77°
61°
29
77°
64°
30
78°
66°
31
82°
67°
1
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in St. Paul
St. Paul's July 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 61° and 77°. The average high for July is 88° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in St. Paul. See also: August | September | October.