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 beginning of April signals a rise in the average high-temperature, moving from a fresh 50°F (10°C) in March to an enjoyable 61.7°F (16.5°C). During April, the temperature tends to dip to an average of 45.1°F (7.3°C) at night.Humidity
April is the least humid month, with an average relative humidity of 72%.Rainfall
In April, in Wilmington Manor, the rain falls for 13.7 days. Throughout April, 1.69" (43mm) of precipitation is accumulated. Throughout the year, in Wilmington Manor, there are 143.2 rainfall days, and 21.89" (556mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wilmington Manor, Delaware, are January through April, November and December. April is the last month it regularly snows in Wilmington Manor. During 0.3 snowfall days, in April, Wilmington Manor aggregates 0.16" (4mm) of snow. In Wilmington Manor, Delaware, during the entire year, snow falls for 15 days and aggregates up to 5.47" (139mm) of snow.Daylight
In Wilmington Manor, the average length of the day in April is 13h and 17min.On the first day of April in Wilmington Manor, sunrise is at 6:45 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:55 pm EDT.
Sunshine
The average sunshine in April is 8.6h.UV index
In April, the average daily maximum UV index in Wilmington Manor, Delaware, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during April leads to these instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Wilmington Manor in April?
What is the least humid month in Wilmington Manor?
What is the average humidity in April in Wilmington Manor?
How many days does it rain in April in Wilmington Manor?
What is the last month it snows in Wilmington Manor?
How many hours of daylight does Wilmington Manor have in April?
What time are sunrise and sunset in April in Wilmington Manor?
How long on average sun shines in April in Wilmington Manor?
What is the UV index reading in April in Wilmington Manor?
Average temperature in April
Wilmington Manor, DE
- Average high temperature in April: 61.7°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in April: 45.1°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in April
Wilmington Manor, DE
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Wilmington Manor, DE
- Average wind speed in April: 8.7mph
The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Wilmington Manor, DE
- Average humidity in April: 72%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Wilmington Manor, DE
- Average rainfall in April: 1.69"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in April
Wilmington Manor, DE
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in April
Wilmington Manor, DE
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Wilmington Manor, DE
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Wilmington Manor, DE
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Wilmington Manor, DE
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in April
Wilmington Manor, DE
- 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
Wilmington Manor, DE
- Average cloud cover in April: 42
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in April
Wilmington Manor, DE
- 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).
Wilmington Manor, Delaware, USA
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