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 rise of average high-temperatures is noticeable in April, with an increase from a wintry 34.9°F (1.6°C) in March to a chilly 49.3°F (9.6°C). In Lyon Mountain, April is marked by an average low-temperature of 32.7°F (0.4°C).Humidity
In April, the average relative humidity in Lyon Mountain, New York, is 77%.Rainfall
In Lyon Mountain, in April, during 17.1 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 173.7 rainfall days, and 32.76" (832mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Lyon Mountain. In Lyon Mountain, in April, snow falls for 8.1 days, with typically accumulated 6.46" (164mm) of snow. Throughout the year, there are 102.8 snowfall days, and 62.6" (1590mm) of snow is accumulated.Daylight
The average length of the day in April in Lyon Mountain is 13h and 31min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:23 pm. On the last day of April, in Lyon Mountain, sunrise is at 5:45 am and sunset at 7:59 pm EDT.
Sunshine
In April, the average sunshine is 7.1h.UV index
In Lyon Mountain, New York, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the temperature in April in Lyon Mountain?
What is the average humidity in April in Lyon Mountain?
How much does it rain in Lyon Mountain in April?
How many days does it snow in April in Lyon Mountain?
What is the average length of the day in April in Lyon Mountain?
When is the sunrise / sunset in April in Lyon Mountain?
How long on average sun shines in April in Lyon Mountain?
What is the UV index reading in April in Lyon Mountain?
Average temperature in April
Lyon Mountain, NY
- Average high temperature in April: 49.3°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in April: 32.7°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Lyon Mountain, NY
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Lyon Mountain, NY
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in April
Lyon Mountain, NY
- Average humidity in April: 77%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in April
Lyon Mountain, NY
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in April
Lyon Mountain, NY
- Average rainfall days in April: 17.1 days
The month with the highest number of rainy days is June (19.1 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Lyon Mountain, NY
- Average snowfall in April: 6.46"
The month with the highest snowfall is February (13.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Lyon Mountain, NY
- Average snowfall days in April: 8.1 days
The month with the highest number of snowfall days is February (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lyon Mountain, NY
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in April
Lyon Mountain, NY
- Average sunshine days in April: 9.1 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (5.1 days).
Average UV index in April
Lyon Mountain, NY
- Average UV index in April: 3
The months with the highest UV index are 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
Lyon Mountain, NY
- Average cloud cover in April: 54
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in April
Lyon Mountain, NY
- Average visibility in April: 5mi
The months with the highest visibility are May, July, August and September (6mi).
The months with the lowest visibility are January and February (4mi).
Lyon Mountain, New York, USA
Weather forecast for your location
2. Allow the app to use your location
