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
With the transition into April, Unionville experiences an increase in average high-temperatures, moving up from a chilly 49.5°F (9.7°C) in March to a comfortable 61°F (16.1°C). In the month of April, Unionville witnesses a consistent average low-temperature of 43.2°F (6.2°C).Humidity
In Unionville, the average relative humidity in April is 75%.Rainfall
In Unionville, in April, during 13.9 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 130.9 rainfall days, and 24.65" (626mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Unionville, in April, during 0.8 snowfall days, 2.17" (55mm) of snow is typically accumulated. Throughout the year, there are 28.3 snowfall days, and 13.9" (353mm) of snow is accumulated.Daylight
In April, the average length of the day in Unionville, Missouri, is 13h and 19min.On the first day of April, sunrise is at 6:54 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:07 pm CDT.
Sunshine
In Unionville, the average sunshine in April is 7.8h.UV index
In April, the average daily maximum UV index in Unionville is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 4 during April translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Unionville?
What is the average humidity in April in Unionville?
How many days does it rain in April in Unionville?
How much does it snow in Unionville in April?
What is the average length of the day in April in Unionville?
When is the sunrise / sunset in April in Unionville?
How long on average sun shines in April in Unionville?
What is the UV index intensity in April in Unionville?
Average temperature in April
Unionville, MO
- Average high temperature in April: 61°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Unionville, MO
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Unionville, MO
- Average wind speed in April: 10.6mph
The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Unionville, MO
- Average humidity in April: 75%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Unionville, MO
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in April
Unionville, MO
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and February (4.3 days).
Average snowfall in April
Unionville, MO
- Average snowfall in April: 2.17"
The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Unionville, MO
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Unionville, 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 18min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in April
Unionville, MO
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Unionville, 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
Unionville, MO
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility in April
Unionville, 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).
Unionville, Missouri, USA
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