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
The shift from March to April is marked by an increase in the average high-temperature, moving from a fresh 50.7°F (10.4°C) to a comfortable 62.2°F (16.8°C). Maryville experiences a mean temperature of 44.2°F (6.8°C) during April nights.Humidity
In April, the average relative humidity is 72%.Rainfall
In Maryville, during April, the rain falls for 14.2 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Maryville, during the entire year, the rain falls for 130.5 days and collects up to 25.79" (655mm) of precipitation.Snowfall
Months with snowfall in Maryville, Missouri, are January through May, October through December. In Maryville, Missouri, during April, snow falls for 0.8 days and regularly aggregates up to 1.65" (42mm) of snow. Throughout the year, there are 28.1 snowfall days, and 12.32" (313mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 19min.On the first day of April in Maryville, Missouri, sunrise is at 7:01 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:14 pm CDT.
Sunshine
In Maryville, the average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index in Maryville, Missouri, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 4 suggests these recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Maryville?
What is the average humidity in April in Maryville?
How many days does it rain in April in Maryville?
How many days does it snow in April in Maryville?
What is the average length of the day in April in Maryville?
When is the sunrise / sunset in April in Maryville?
How many hours of sunshine does Maryville have in April?
What is the UV index intensity in April in Maryville?
Average temperature in April
Maryville, MO
- Average high temperature in April: 62.2°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in April: 44.2°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in April
Maryville, MO
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Maryville, MO
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in April
Maryville, MO
- Average humidity in April: 72%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in April
Maryville, MO
- Average rainfall in April: 2.17"
The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days in April
Maryville, MO
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in April
Maryville, MO
- Average snowfall in April: 1.65"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Maryville, MO
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Maryville, MO
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in April
Maryville, MO
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in April
Maryville, MO
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Maryville, MO
- Average cloud cover in April: 42
The months with the most cloud cover are January and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Maryville, 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).
Maryville, Missouri, USA
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