April weather forecastLancaster, MO
April
Weather in April
April in Lancaster, Missouri, is a moderate spring month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 60.4°F (15.8°C).Temperature
In Lancaster, the average high-temperature in April rises, from a chilly 48.7°F (9.3°C) in March, to a moderate 60.4°F (15.8°C). Lancaster's nighttime temperature during April is consistently averaged at a chilly 43.2°F (6.2°C).Humidity
The average relative humidity in April in Lancaster is 75%.Rainfall
In Lancaster, Missouri, in April, during 14.5 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Lancaster, during the entire year, the rain falls for 133.4 days and collects up to 26.54" (674mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Lancaster. During 1 snowfall days, in April, Lancaster aggregates 1.73" (44mm) of snow. Throughout the year, there are 34.8 snowfall days, and 16.18" (411mm) of snow is accumulated.Daylight
The average length of the day in April in Lancaster is 13h and 19min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:35 pm. On the last day of April, sunrise is at 6:09 am and sunset at 8:05 pm CDT.
Sunshine
The average sunshine in April is 8.1h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 4 during April translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lancaster, MO
- Average high temperature in April: 60.4°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in April
Lancaster, MO
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Lancaster, MO
- Average wind speed in April: 10.4mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in April
Lancaster, 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 (72%).
Average rainfall in April
Lancaster, MO
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in April
Lancaster, MO
- Average rainfall days in April: 14.5 days
The months with the highest number of rainy days are May and June (16.8 days).
The months with the least rainy days are January and February (6 days).
Average snowfall in April
Lancaster, MO
- Average snowfall in April: 1.73"
The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Lancaster, MO
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (10.8 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
Lancaster, MO
- Average daylight in April: 13h and 18min
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: 8h and 6min
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 18min).
Average sunshine days in April
Lancaster, MO
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.2 days).
Average UV index in April
Lancaster, 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
Lancaster, MO
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 28).
Average visibility in April
Lancaster, 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).
