April weather forecastDearborn, MO
April
Weather in April
April in Dearborn, Missouri, is a refreshing spring month, with an average temperature ranging between max 64°F (17.8°C) and min 45.3°F (7.4°C).Temperature
The shift into April is characterized by a rise in the average high-temperature, transitioning from March's cool 53.6°F (12°C) to a comfortable 64°F (17.8°C). Dearborn in April anticipates an average nighttime temperature of 45.3°F (7.4°C).Humidity
In April, the average relative humidity is 72%.Rainfall
In Dearborn, in April, it is raining for 14.4 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, there are 130.5 rainfall days, and 26.38" (670mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Dearborn, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Dearborn, during the entire year, snow falls for 17.5 days and aggregates up to 7.09" (180mm) of snow.Daylight
In Dearborn, the average length of the day in April is 13h and 16min.On the first day of April, sunrise is at 7:01 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:12 pm CDT.
Sunshine
In April, the average sunshine is 8.5h.UV index
In April, the average daily maximum UV index in Dearborn is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during April leads to these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Dearborn, MO
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in April: 45.3°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in April
Dearborn, 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
Dearborn, MO
- Average wind speed in April: 9.8mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in April
Dearborn, MO
- Average humidity in April: 72%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in April
Dearborn, MO
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in April
Dearborn, MO
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in April
Dearborn, MO
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Dearborn, MO
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Dearborn, MO
- Average daylight in April: 13h and 18min
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 30min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Dearborn, MO
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in April
Dearborn, MO
- Average UV index in April: 4
The months with the highest UV index are May, 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
Dearborn, MO
- Average cloud cover in April: 41
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in April
Dearborn, 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).
