Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
An increase in the average high-temperature marks April, moving from March's cool 55.2°F (12.9°C) to an enjoyable 66.2°F (19°C). Nighttime temperature lowers to an average of 46.8°F (8.2°C) in April.Humidity
In April, the average relative humidity is 74%.Rainfall
In Saint Elizabeth, in April, during 13.7 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 136.8 rainfall days, and 26.18" (665mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Saint Elizabeth, during April, snow falls for 0.3 days and regularly aggregates up to 0.24" (6mm) of snow. In Saint Elizabeth, during the entire year, snow falls for 23.2 days and aggregates up to 8.03" (204mm) of snow.Daylight
The average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:32 pm. On the last day of April, sunrise is at 6:12 am and sunset at 7:59 pm CDT.
Sunshine
The average sunshine in April in Saint Elizabeth, Missouri, is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In April, an average UV index of 4 transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Saint Elizabeth have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Saint Elizabeth have in April?
What is the UV index intensity in April in Saint Elizabeth?
Average temperature in April
Saint Elizabeth, MO
- Average high temperature in April: 66.2°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 46.8°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in April
Saint Elizabeth, MO
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Saint Elizabeth, MO
- Average wind speed in April: 8.8mph
The windiest months (with the highest average wind speed) are January and March (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in April
Saint Elizabeth, MO
- Average humidity in April: 74%
The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall in April
Saint Elizabeth, MO
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in April
Saint Elizabeth, MO
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and December (6.7 days).
Average snowfall in April
Saint Elizabeth, MO
- Average snowfall in April: 0.24"
The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Saint Elizabeth, MO
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Saint Elizabeth, MO
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).
Average sunshine days in April
Saint Elizabeth, MO
- Average sunshine days in April: 13.9 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in April
Saint Elizabeth, MO
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Saint Elizabeth, MO
- Average cloud cover in April: 42
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Saint Elizabeth, MO
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Saint Elizabeth, Missouri, USA
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