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 transition from March to April brings a temperature rise, with average high-temperatures increasing from a chilly 46°F (7.8°C) to a moderate 58.5°F (14.7°C). In Delta Manor, an average low-temperature of 40.5°F (4.7°C) is recorded during April nights.Humidity
April and July, with an average relative humidity of 76%, are the least humid months in Delta Manor.Rainfall
In Delta Manor, in April, during 15.3 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 162.5 rainfall days, and 31.69" (805mm) of precipitation is accumulated.Snowfall
Months with snowfall in Delta Manor, Pennsylvania, are January through May, October through December. In Delta Manor, during April, snow falls for 0.3 days and regularly aggregates up to 0.2" (5mm) of snow. In Delta Manor, during the entire year, snow falls for 32.3 days and aggregates up to 17.24" (438mm) of snow.Daylight
The average length of the day in April in Delta Manor, Pennsylvania, is 13h and 19min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:26 pm. On the last day of April, in Delta Manor, Pennsylvania, sunrise is at 6:00 am and sunset at 7:57 pm EDT.
Sunshine
In Delta Manor, the average sunshine in April is 7.9h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a daily UV index of 4 turns into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. 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 are April temperatures in Delta Manor?
What is the least humid month in Delta Manor?
What is the average humidity in April in Delta Manor?
How many days does it rain in April in Delta Manor?
How many days does it snow in April in Delta Manor?
How many hours of daylight does Delta Manor have in April?
What time are sunrise and sunset in April in Delta Manor?
How many hours of sunshine does Delta Manor have in April?
What is the UV index intensity in April in Delta Manor?
Average temperature in April
Delta Manor, PA
- Average high temperature in April: 58.5°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in April: 40.5°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in April
Delta Manor, PA
- Average pressure in April: 29.99"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
Delta Manor, PA
- Average wind speed in April: 7.9mph
The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Delta Manor, PA
- Average humidity in April: 76%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in April
Delta Manor, PA
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Delta Manor, PA
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in April
Delta Manor, PA
- Average snowfall in April: 0.2"
The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Delta Manor, PA
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Delta Manor, PA
- Average daylight in April: 13h and 2min
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: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
Delta Manor, PA
- Average sunshine days in April: 12.6 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).
Average UV index in April
Delta Manor, PA
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Delta Manor, PA
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in April
Delta Manor, PA
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Delta Manor, Pennsylvania, USA
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