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
Westport in April shows a temperature shift, moving from an average high of a frosty 43.3°F (6.3°C) in March to a cool 55.2°F (12.9°C). Throughout April, Westport experiences a low-temperature average of 36.3°F (2.4°C).Humidity
In April, the average relative humidity is 78%.Rainfall
April is the month with the most rainfall. Rain falls for 17.5 days and accumulates 3.58" (91mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Westport, in April, snow falls for 3 days, with typically accumulated 0.83" (21mm) of snow. In Westport, during the entire year, snow falls for 65.4 days and aggregates up to 28.15" (715mm) of snow.Daylight
In April, the average length of the day is 13h and 21min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:36 pm. On the last day of April, sunrise is at 6:08 am and sunset at 8:08 pm EDT.
Sunshine
In Westport, the average sunshine in April is 7.2h.UV index
The average daily maximum UV index in April in Westport is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
What is the wettest month in Westport?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Westport have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Westport have in April?
What is the UV index reading in April?
Average temperature in April
Westport, PA
- Average high temperature in April: 55.2°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in April: 36.3°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in April
Westport, PA
- Average pressure in April: 29.98"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
Westport, PA
- Average wind speed in April: 7.7mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Westport, PA
- Average humidity in April: 78%
The months with the highest relative humidity are February and December (86%).
The month with the lowest relative humidity is July (77%).
Average rainfall in April
Westport, PA
- Average rainfall in April: 3.58"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days in April
Westport, PA
- Average rainfall days in April: 17.5 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in April
Westport, PA
- Average snowfall in April: 0.83"
The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Westport, PA
- Average snowfall days in April: 3 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Westport, PA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in April
Westport, PA
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in April
Westport, PA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Westport, PA
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in April
Westport, PA
- Average visibility in April: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).
Westport, Pennsylvania, USA
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