S
M
T
W
T
F
S
29
89°
75°
30
89°
74°
1
90°
75°
2
89°
76°
3
89°
75°
4
89°
76°
5
87°
77°
6
89°
75°
7
94°
76°
8
90°
78°
9
89°
73°
10
91°
74°
11
92°
74°
12
93°
76°
13
95°
78°
14
92°
77°
15
88°
76°
16
92°
75°
17
94°
79°
18
95°
77°
19
96°
80°
20
99°
78°
21
94°
79°
22
87°
79°
23
91°
77°
24
90°
76°
25
92°
79°
26
94°
80°
27
98°
80°
28
98°
81°
29
99°
79°
30
98°
77°
31
98°
80°
1
98°
80°
2
97°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint Johns
Saint Johns's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Saint Johns. See also: August | September | October.
