February weather forecast and climate
Summit, NJ

The last month of the winter, February, is also a wintry month in Summit, New Jersey, with temperature in the range of an average high of 38.3°F (3.5°C) and an average low of 24.3°F (-4.3°C).

Temperature

In Summit, the average high-temperature in February is almost the same as in January - a still wintry 38.3°F (3.5°C). The average low-temperature, in Summit, is 24.3°F (-4.3°C).

Humidity

February and December, with an average relative humidity of 80%, are most humid months in Summit.

Rainfall

In Summit, New Jersey, during February, the rain falls for 9.8 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, in Summit, New Jersey, there are 164.2 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Summit. In Summit, snow falls for 7.3 days, with typically accumulated 3.46" (88mm) of snow. Throughout the year, in Summit, New Jersey, there are 26 snowfall days, and 11.61" (295mm) of snow is accumulated.

Daylight

The average length of the day in Summit is 10.7h.

Sunshine

With an average of 4.6h of sunshine, February has the least sunshine of the year.

UV index

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: In February, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in February in Summit?

In February, in Summit, the average high-temperature is 38.3°F (3.5°C), and the average low-temperature is 24.3°F (-4.3°C).

What is the most humid month in Summit?

February and December, with an average relative humidity of 80%, are most humid months in Summit, New Jersey.

What is the average humidity in February in Summit?

In February, the average relative humidity in Summit, New Jersey, is 80%.

How many days does it rain in February in Summit?

In February, in Summit, the rain falls for 9.8 days. Throughout February, 2.17" (55mm) of precipitation is accumulated.

How many days does it snow in February in Summit?

In Summit, during February, snow falls for 7.3 days and regularly aggregates up to 3.46" (88mm) of snow.

What is the average length of the day in February in Summit?

In Summit, New Jersey, the average length of the day in February is 10.7h.

What is the month with the least sunshine in Summit?

The month with the least sunshine in Summit, New Jersey, is February, with an average of 4.6h of sunshine.

How many hours of sunshine does Summit have in February?

In February, the average sunshine in Summit is 4.6h.

What are the months with the lowest UV index in Summit?

Months with the lowest UV index in Summit are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in February in Summit?

In Summit, New Jersey, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in February - Summit, NJ
  • Average high temperature in February: 38.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in February: 24.3°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in February - Summit, NJ
  • Average pressure in February: 30.04"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed in February - Summit, NJ
  • Average wind speed in February: 8.3mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in February - Summit, NJ
  • Average humidity in February: 80%

Months with the highest relative humidity are February and December (80%).
Months with the lowest relative humidity are April and August (74%).

Average rainfall in February - Summit, NJ
  • Average rainfall in February: 2.17"

The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in February - Summit, NJ
  • Average rainfall days in February: 9.8 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in February - Summit, NJ
  • Average snowfall in February: 3.46"

The month with the highest snowfall is March (3.5").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in February - Summit, NJ
  • Average snowfall days in February: 7.3 days

The month with the highest number of snowfall days is January (7.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February / Average sunshine in February - Summit, NJ
  • Average daylight in February: 10.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in February: 4.6h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in February - Summit, NJ
  • Average sunshine days in February: 13.5 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.5 days).

Average UV index in February - Summit, NJ
  • Average UV index in February: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in February - Summit, NJ
  • Average cloud cover in February: 49

Months with the most cloud cover are February and March (Cloud cover 49).
Months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in February - Summit, NJ
  • Average visibility in February: 6mi

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).