Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May is marked by a rise in the average high-temperature, moving from April's mild 58.6°F (14.8°C) to an agreeable 69.4°F (20.8°C). Throughout May, an average low-temperature of 52.2°F (11.2°C) is experienced in North Haledon.Humidity
In May, the average relative humidity in North Haledon is 75%.Rainfall
In North Haledon, during May, the rain falls for 16.4 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in North Haledon, there are 160.7 rainfall days, and 29.33" (745mm) of precipitation is accumulated.Snowfall
Months with snowfall in North Haledon are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, North Haledon aggregates 0.2" (5mm) of snow. In North Haledon, during the entire year, snow falls for 24.9 days and aggregates up to 10.04" (255mm) of snow.Daylight
The average length of the day in May in North Haledon, New Jersey, is 14h and 29min.On the first day of May in North Haledon, New Jersey, sunrise is at 5:53 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:22 pm EDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in North Haledon in May?
What is the average humidity in May in North Haledon?
How many days does it rain in May in North Haledon?
What is the last month it snows in North Haledon?
What is the average length of the day in May in North Haledon?
What time are sunrise and sunset in May in North Haledon?
How many hours of sunshine does North Haledon have in May?
What is the UV index intensity in May in North Haledon?
Average temperature in May
North Haledon, NJ
- Average high temperature in May: 69.4°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 May: 52.2°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 May
North Haledon, NJ
- Average pressure in May: 30.01"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 May
North Haledon, NJ
- Average wind speed in May: 6.6mph
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 May
North Haledon, NJ
- Average humidity in May: 75%
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 May
North Haledon, NJ
- Average rainfall in May: 2.6"
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 May
North Haledon, NJ
- Average rainfall days in May: 16.4 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 May
North Haledon, NJ
- Average snowfall in May: 0.2"
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 May
North Haledon, NJ
- Average snowfall days in May: 0.1 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 May /
Average sunshine in May
North Haledon, NJ
- Average daylight in May: 14h and 3min
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 May: 8h and 3min
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 May
North Haledon, NJ
- Average sunshine days in May: 12.3 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 May
North Haledon, NJ
- Average UV index in May: 5
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 May
North Haledon, NJ
- Average cloud cover in May: 47
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 May
North Haledon, NJ
- Average visibility in May: 5mi
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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