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 onset of April, Henlopen Acres's average high-temperature experiences a rise, moving from March's frosty 47.3°F (8.5°C) to a refreshing 56.5°F (13.6°C). Throughout April, Henlopen Acres records a steady low-temperature average of 48.7°F (9.3°C), a minor decrease from its daytime counterpart.Humidity
In April, the average relative humidity in Henlopen Acres, Delaware, is 77%.Rainfall
In Henlopen Acres, in April, during 7.7 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Henlopen Acres, during the entire year, the rain falls for 89.4 days and collects up to 6.18" (157mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day in Henlopen Acres is 13h and 14min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:24 pm. On the last day of April, sunrise is at 6:02 am and sunset at 7:52 pm EDT.
Sunshine
In April, the average sunshine is 9.1h.UV index
The average daily maximum UV index in April in Henlopen Acres, Delaware, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during April translates into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Henlopen Acres?
What is the average humidity in April in Henlopen Acres?
How much does it rain in Henlopen Acres in April?
When it does not snow in Henlopen Acres?
Does it snow in Henlopen Acres in April?
How many hours of daylight does Henlopen Acres have in April?
When is the sunrise / sunset in April in Henlopen Acres?
How many hours of sunshine does Henlopen Acres have in April?
How high is the UV index in April in Henlopen Acres?
Average temperature in April
Henlopen Acres, DE
- Average high temperature in April: 56.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (41.4°F).
- Average low temperature in April: 48.7°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in April
Henlopen Acres, DE
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Henlopen Acres, DE
- Average wind speed in April: 12.4mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in April
Henlopen Acres, DE
- Average humidity in April: 77%
The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).
Average rainfall in April
Henlopen Acres, DE
- Average rainfall in April: 0.43"
The wettest month (with the highest rainfall) is October (0.71").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in April
Henlopen Acres, DE
- Average rainfall days in April: 7.7 days
The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is November (4.9 days).
Average snowfall in April
Henlopen Acres, DE
- Average snowfall in April: 0"
The months with the highest snowfall are January and December (0.12").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Henlopen Acres, DE
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (2.4 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
Henlopen Acres, DE
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in April
Henlopen Acres, DE
- Average sunshine days in April: 20.7 days
The month with the most sunshine days is January (23.5 days).
The months with the least sunshine days are June and July (18.2 days).
Average UV index in April
Henlopen Acres, 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 and December (UV index 2).
Average cloud cover in April
Henlopen Acres, DE
- Average cloud cover in April: 38
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in April
Henlopen Acres, 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).
Henlopen Acres, Delaware, USA
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