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
In April, the average high-temperature increases from a frosty 46.4°F (8°C) in March to a refreshing 58.6°F (14.8°C). Throughout April, the temperature in North Haledon tends to fall to a consistent average low of 42.6°F (5.9°C).Humidity
April, July and August, with an average relative humidity of 72%, are the least humid months in North Haledon, New Jersey.Rainfall
In North Haledon, New Jersey, in April, during 15.4 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 160.7 rainfall days, and 29.33" (745mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 0.5 days. Throughout April, 0.16" (4mm) of snow is accumulated. Throughout the year, in North Haledon, there are 24.9 snowfall days, and 10.04" (255mm) of snow is accumulated.Daylight
In North Haledon, the average length of the day in April is 13h and 20min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:22 pm. On the last day of April, sunrise is at 5:55 am and sunset at 7:52 pm EDT.
Sunshine
In April, the average sunshine in North Haledon is 8.2h.UV index
In April, the average daily maximum UV index in North Haledon is 4. 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 maximum UV index of 4 during April leads to these instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are April temperatures in North Haledon?
What are the least humid months in North Haledon?
What is the average humidity in April in North Haledon?
How much does it rain in North Haledon in April?
How many days does it snow in April in North Haledon?
What is the average length of the day in April in North Haledon?
When are sunrise and sunset in April in North Haledon?
How many hours of sunshine does North Haledon have in April?
How high is the UV index in April in North Haledon?
Average temperature in April
North Haledon, NJ
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 42.6°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in April
North Haledon, NJ
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
North Haledon, NJ
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in April
North Haledon, NJ
- Average humidity in April: 72%
The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall in April
North Haledon, NJ
- Average rainfall in April: 2.28"
The wettest months (with the highest rainfall) are July and December (3.07").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in April
North Haledon, NJ
- Average rainfall days in April: 15.4 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in April
North Haledon, NJ
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
North Haledon, NJ
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
North Haledon, NJ
- 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: 8h and 1min
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 36min).
Average sunshine days in April
North Haledon, NJ
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in April
North Haledon, NJ
- Average UV index in April: 4
The months with the highest UV index are June, July and August (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
North Haledon, NJ
- Average cloud cover in April: 46
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
North Haledon, NJ
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
North Haledon, New Jersey, USA
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