April weather forecastNelliston, NY
April
Weather in April
April in Nelliston, New York, is a cool spring month, with an average temperature ranging between min 34.9°F (1.6°C) and max 52.7°F (11.5°C).Temperature
The start of April signals an increase in the average high-temperature, moving from a wintry 38.8°F (3.8°C) in March to a fresh 52.7°F (11.5°C). Throughout April, the average low-temperature records at a wintry 34.9°F (1.6°C).Humidity
The least humid month in Nelliston, New York, is April, with an average relative humidity of 76%.Rainfall
In April, the rain falls for 17.1 days. Throughout April, 3.35" (85mm) of precipitation is accumulated. Throughout the year, in Nelliston, there are 171 rainfall days, and 34.25" (870mm) of precipitation is accumulated.Snowfall
Months with snowfall in Nelliston are January through May, October through December. In April, in Nelliston, it is snowing for 3.7 days. Throughout April, 0.98" (25mm) of snow is accumulated. Throughout the year, there are 71.4 snowfall days, and 33.58" (853mm) of snow is accumulated.Daylight
In Nelliston, the average length of the day in April is 13h and 26min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:25 pm. On the last day of April, in Nelliston, New York, sunrise is at 5:52 am and sunset at 7:58 pm EDT.
Sunshine
The average sunshine in April is 7.4h.UV index
The average daily maximum UV index in April in Nelliston is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Nelliston, NY
- Average high temperature in April: 52.7°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in April: 34.9°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in April
Nelliston, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Nelliston, NY
- Average wind speed in April: 8.7mph
The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in April
Nelliston, NY
- Average humidity in April: 76%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Nelliston, NY
- Average rainfall in April: 3.35"
The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Nelliston, NY
- Average rainfall days in April: 17.1 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in April
Nelliston, NY
- Average snowfall in April: 0.98"
The month with the highest snowfall is February (9.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Nelliston, NY
- Average snowfall days in April: 3.7 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Nelliston, 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 24min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in April
Nelliston, NY
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is September (16 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in April
Nelliston, 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
Nelliston, NY
- Average cloud cover in April: 53
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in April
Nelliston, NY
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
