Weather in St. Louis: April
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Average day temperature: | 62.9°F |
| Average night temperature: | 51.1°F | |
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Number of sunny days: | 11 days |
| Day length: | 12.7 - 13.8 hours | |
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Number of rainy days: | 6 days |
| Precipitation totals: | 3.2 in. | |
| more information | ||
14 days
forecast
forecast
| St. Louis |
weather in
May
May
| St. Louis |
Air temperature in April, °F
Show year:
2025
2024
2023
The highest day temperature during April of 2025 was 84°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during April were 64.8°F and 51.3°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
Precipitation total value in St. Louis in April is 3.0 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 9.7 mph It makes April one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 7.4.
Best time for vacation in St. Louis
St. Louis on a weather map
Places in USA:
Name
°F
24 Hours Forecast
St. Louis
Local time: 09:48
January 12, monday
1200
45°F
E
11 mph
11 mph
1500
54°F
E
9 mph
9 mph
1800
50°F
NE
6 mph
6 mph
2100
46°F
NE
7 mph
7 mph
January 13, tuesday
0000
45°F
NE
8 mph
8 mph
0300
45°F
NE
9 mph
9 mph
0600
41°F
NE
10 mph
10 mph
0900
41°F
NE
11 mph
11 mph
