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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Saint John, MO
Content continues below
July
Average Temperature
High
31°
Feels 34
Low
22°
Feels 22
Average Precipitation
11 Days
Rain amount
102.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
July 2026
S
M
T
W
T
F
S
1
36°
2
35°
3
35°
4
33°
5
33°
6
32°
7
32°
8
32°
9
32°
10
31°
11
31°
12
30°
13
30°
14
29°
15
27°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Wednesday, July 1, 2026
Day
36°
Feels 42
Wind
16 km/h S
Gust
24 km/h
Humidity
40%
P.O.P
20%
Night
27°
Feels 29
Wind
17 km/h S
Gust
25 km/h
Humidity
82%
P.O.P
0%
Historical Averages
Jul 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.