April weather forecastPortageville, NY
April
Weather in April
April in Portageville, New York, is a fresh spring month, with an average temperature varying between 52.5°F (11.4°C) and 34.7°F (1.5°C).Temperature
In Portageville, the average high-temperature in April increases from a wintry 40.1°F (4.5°C) in March to a cool 52.5°F (11.4°C). Portageville records an average low of 34.7°F (1.5°C) throughout the nights in April.Humidity
In Portageville, the average relative humidity in April is 78%.Rainfall
In Portageville, during April, the rain falls for 17 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 165.3 rainfall days, and 24.09" (612mm) of precipitation is accumulated.Snowfall
Months with snowfall in Portageville are January through May, October through December. In Portageville, in April, snow falls for 5.7 days, with typically accumulated 2.24" (57mm) of snow. Throughout the year, there are 83.5 snowfall days, and 30.98" (787mm) of snow is accumulated.Daylight
In Portageville, the average length of the day in April is 13h and 25min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:38 pm. On the last day of April, sunrise is at 6:07 am and sunset at 8:11 pm EDT.
Sunshine
The average sunshine in April is 7h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Undertake protective steps - Preventing sun damage is advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Portageville, NY
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in April: 34.7°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in April
Portageville, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Portageville, NY
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in April
Portageville, NY
- Average humidity in April: 78%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (77%).
Average rainfall in April
Portageville, NY
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is October (2.64").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in April
Portageville, NY
- Average rainfall days in April: 17 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (7 days).
Average snowfall in April
Portageville, NY
- Average snowfall in April: 2.24"
The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Portageville, NY
- Average snowfall days in April: 5.7 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Portageville, NY
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in April
Portageville, NY
- Average sunshine days in April: 8.7 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in April
Portageville, NY
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Portageville, NY
- Average cloud cover in April: 54
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Portageville, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May and June (6mi).
The month with the lowest visibility is January (4mi).
