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 arrival of April brings a change in Ashburn's weather, with average high-temperatures moving from March's fresh 52.2°F (11.2°C) to a refreshing 64°F (17.8°C). In Ashburn, April nights witness a steady temperature drop to a chilly 45.9°F (7.7°C).Humidity
The average relative humidity in April in Ashburn is 75%.Rainfall
In Ashburn, in April, during 14.8 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Ashburn, during the entire year, the rain falls for 142.7 days and collects up to 27.64" (702mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Ashburn. April is the last month it regularly snows in Ashburn. During 0.5 snowfall days, in April, Ashburn aggregates 0.04" (1mm) of snow. In Ashburn, during the entire year, snow falls for 26.1 days and aggregates up to 9.45" (240mm) of snow.Daylight
In April, the average length of the day is 13h and 17min.On the first day of April, sunrise is at 6:47 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:57 pm CDT.
Sunshine
In Ashburn, Missouri, the average sunshine in April is 8.1h.UV index
In Ashburn, Missouri, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during April translates into the following guidance:
Exercise prevention - Warding off sunburn is urged. To guard against the harmful effects of the Sun, minimize exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Ashburn?
What is the average humidity in April in Ashburn?
How many days does it rain in April in Ashburn?
What is the last month it snows in Ashburn?
How many hours of daylight does Ashburn have in April?
What time are sunrise and sunset in April in Ashburn?
How many hours of sunshine does Ashburn have in April?
How high is the UV index in April in Ashburn?
Average temperature in April
Ashburn, MO
- Average high temperature in April: 64°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 (34.9°F).
- Average low temperature in April: 45.9°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in April
Ashburn, MO
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Ashburn, MO
- Average wind speed in April: 9.6mph
The windiest months (with the highest average wind speed) are January and February (9.7mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity in April
Ashburn, MO
- Average humidity in April: 75%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Ashburn, MO
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.46").
Average rainfall days in April
Ashburn, MO
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall in April
Ashburn, MO
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Ashburn, MO
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ashburn, MO
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in April
Ashburn, MO
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Ashburn, 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
Ashburn, MO
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).
Average visibility in April
Ashburn, 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).
Ashburn, Missouri, USA
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