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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Saint Clair, MO
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April
Average Temperature
High
19°
Feels 19
Low
7°
Feels 6
Average Precipitation
12 Days
Rain amount
147.3mm
Snow amount
0.3cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
14°
6
16°
7
10°
8
22°
9
21°
10
21°
11
20°
12
26°
13
23°
14
20°
15
7°
16
8°
17
13°
18
15°
19
21°
20
21
22
23
24
25
26
27
28
29
30
Forecast
Sunday, April 5, 2026
Day
14°
Feels 12
Wind
18 km/h NW
Gust
27 km/h
Humidity
42%
P.O.P
0%
Night
6°
Feels 3
Wind
13 km/h W
Gust
20 km/h
Humidity
77%
P.O.P
0%
Historical Averages
Apr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.