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
With the onset of May, Hopatcong Heights's average high-temperature experiences a rise, moving from April's mild 57.9°F (14.4°C) to a pleasant 68.2°F (20.1°C). In May, the temperature in Hopatcong Heights drops to an average of 49.8°F (9.9°C) at night.Humidity
In Hopatcong Heights, the average relative humidity in May is 79%.Rainfall
In Hopatcong Heights, in May, it is raining for 17.4 days, with typically 3.11" (79mm) of accumulated precipitation. In Hopatcong Heights, during the entire year, the rain falls for 162.3 days and collects up to 31.54" (801mm) of precipitation.Snowfall
Months with snowfall in Hopatcong Heights, New Jersey, are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Hopatcong Heights aggregates 0.51" (13mm) of snow. In Hopatcong Heights, during the entire year, snow falls for 36.2 days and aggregates up to 19.61" (498mm) of snow.Daylight
In May, the average length of the day in Hopatcong Heights is 14h and 29min.On the first day of the month, sunrise is at 5:55 am and sunset at 7:55 pm. On the last day of May, in Hopatcong Heights, New Jersey, sunrise is at 5:29 am and sunset at 8:23 pm EDT.
Sunshine
In Hopatcong Heights, the average sunshine in May is 8.3h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hopatcong Heights in May?
What is the average humidity in May in Hopatcong Heights?
How much does it rain in Hopatcong Heights in May?
What is the last month it snows in Hopatcong Heights?
What is the average length of the day in May in Hopatcong Heights?
When is the sunrise / sunset in May in Hopatcong Heights?
How long on average sun shines in May in Hopatcong Heights?
How high is the UV index in May in Hopatcong Heights?
Average temperature in May
Hopatcong Heights, NJ
- Average high temperature in May: 68.2°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in May: 49.8°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in May
Hopatcong Heights, 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
Hopatcong Heights, NJ
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in May
Hopatcong Heights, NJ
- Average humidity in May: 79%
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Hopatcong Heights, NJ
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is July (3.35").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in May
Hopatcong Heights, NJ
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in May
Hopatcong Heights, NJ
- Average snowfall in May: 0.51"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Hopatcong Heights, NJ
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Hopatcong Heights, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Hopatcong Heights, NJ
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in May
Hopatcong Heights, NJ
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Hopatcong Heights, NJ
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Hopatcong Heights, NJ
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Hopatcong Heights, New Jersey, USA
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