| < April >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Saint Louis, Missouri in April is mild at 13 °C (55.4 °F).
- Afternoons can be somewhat warm with average high temperatures reaching 19 °C (66.2 °F).
- Overnight temperatures are generally a little cool with an average low of 7 °C (44.6 °F).
- The mean daily temperature variation/ range in April is 12 °C (21.6 °F).
- The weather in April is hardly arid with rain now and again. Circa 94mm (3.7in) of liquid is deposited during an average of 11 days.
- In April the blue above Saint Louis, Missouri is slightly sunny with on balance a welcome 7:30 of radiant solar radiation per day.
- The shortest day is 12:34 long and the longest day is 13:45 long with an average length of 13:10.
- There are approximately 5:30 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 57.7% of daylight hours and cloudy 42.3% of daylight hours.
Check the distance to and compare the Saint Louis, Missouri April averages with somewhere beginning with:
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Weather Trend Graph for April in Saint Louis, Missouri, Usa
Navigate to April Weather in Locations Surrounding Saint Louis, Missouri:
- Carlinville, Il, Usa - 73.1 kms (45.4 miles) NE
- White Halle, Il, Usa - 43.3 kms (26.9 miles) NE
- Windsor, Il, Usa - 122.9 kms (76.4 miles) ENE
- Hillsboro, Il, Usa - 122.9 kms (76.4 miles) ENE
- St. Louis/ Lambert, Mo, Usa - 1.4 kms (0.9 miles) E
- Sparta, Il, Usa - 89.4 kms (55.6 miles) SE
- Farmington, Mo, Usa - 89.8 kms (55.8 miles) SSE