February weather forecast
Lake Hopatcong, NJ

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Weather in February

February, the last month of the winter in Lake Hopatcong, is another cold month, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 36.9°F (2.7°C).

Temperature

The transition from January to February sees average high-temperatures adjusting to a still wintry 36.9°F (2.7°C), from a not significantly different 33.3°F (0.7°C). Lake Hopatcong records an average nighttime low-temperature of 21.9°F (-5.6°C) throughout February.

Humidity

February, October and December, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Lake Hopatcong, during February, the rain falls for 8.6 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Lake Hopatcong, during the entire year, the rain falls for 160.1 days and collects up to 35.87" (911mm) of precipitation.

Snowfall

Months with snowfall in Lake Hopatcong are January through May, October through December. The month with the most snowfall is February, when snow falls for 10.8 days and typically aggregates up to 5.71" (145mm) of snow.

Daylight

In February, the average length of the day is 10h and 40min.
On the first day of February, sunrise is at 7:09 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:48 pm EST.

Sunshine

February has the least sunshine of the year, with an average of 4.3h of sunshine.

UV index

In Lake Hopatcong, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during February morphs into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

The high-temperature, in February, in Lake Hopatcong, records 36.9°F (2.7°C), while the low-temperature is 21.9°F (-5.6°C).

What are the most humid months?

The months with the highest humidity in Lake Hopatcong are February, October and December, with an average relative humidity of 81%.

What is the average humidity in February?

The average relative humidity in February is 81%.

How many days does it rain in February?

In February, the rain falls for 8.6 days. Throughout February, 2.44" (62mm) of precipitation is accumulated.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 10.8 days and accumulates 5.71" (145mm) of snow.

How many days does it snow in February?

In February, it is snowing for 10.8 days. Throughout February, 5.71" (145mm) of snow is accumulated.

What is the average length of the day in February?

In February, the average day length is 10h and 40min.

When are sunrise and sunset in February?

In February, on the first day of the month, sunrise is at 7:09 am and sunset at 5:15 pm. On the last day of the month, in Lake Hopatcong, sunrise is at 6:32 am and sunset at 5:48 pm EST.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.3h of sunshine.

How long on average sun shines in February?

In Lake Hopatcong, the average sunshine duration in February is 4.3h.

What is the UV index reading in February in Lake Hopatcong?

In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Lake Hopatcong, NJ

Average temperature in February - Lake Hopatcong, NJ
  • Average high temperature in February: 36.9°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in February: 21.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in February
Lake Hopatcong, NJ

Average pressure in February - Lake Hopatcong, NJ
  • Average pressure in February: 30.04"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 February
Lake Hopatcong, NJ

Average wind speed in February - Lake Hopatcong, NJ
  • Average wind speed in February: 7.9mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in February
Lake Hopatcong, NJ

Average humidity in February - Lake Hopatcong, NJ
  • Average humidity in February: 81%

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 February
Lake Hopatcong, NJ

Average rainfall in February - Lake Hopatcong, NJ
  • Average rainfall in February: 2.44"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in February
Lake Hopatcong, NJ

Average rainfall days in February - Lake Hopatcong, NJ
  • Average rainfall days in February: 8.6 days

The months with the highest number of rainy days are May and July (17.4 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in February
Lake Hopatcong, NJ

Average snowfall in February - Lake Hopatcong, NJ
  • Average snowfall in February: 5.71"

The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Lake Hopatcong, NJ

Average snowfall days in February - Lake Hopatcong, NJ
  • Average snowfall days in February: 10.8 days

The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Lake Hopatcong, NJ

Average daylight in February / Average sunshine in February - Lake Hopatcong, NJ
  • Average daylight in February: 10h and 4min

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 February: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in February
Lake Hopatcong, NJ

Average sunshine days in February - Lake Hopatcong, NJ
  • Average sunshine days in February: 12.3 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in February
Lake Hopatcong, NJ

Average UV index in February - Lake Hopatcong, NJ
  • Average UV index in February: 2

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in February
Lake Hopatcong, NJ

Average cloud cover in February - Lake Hopatcong, NJ
  • Average cloud cover in February: 52

The months with the most cloud cover are February, March and December (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in February
Lake Hopatcong, NJ

Average visibility in February - Lake Hopatcong, NJ
  • Average visibility in February: 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).

Lake Hopatcong, New Jersey, USA

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