Hopatcong Heights
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Hopatcong Heights, NJ

January, the same as December, is a wintry winter month in Hopatcong Heights, New Jersey, with average temperature ranging between max 33.4°F (0.8°C) and min 20.7°F (-6.3°C). With an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.7°F (-6.3°C), January is the coldest month. Weather in January »

The last month of the winter, February, is another cold month in Hopatcong Heights, New Jersey, with average temperature varying between 22.3°F (-5.4°C) and 37°F (2.8°C). In February, the average high-temperature is essentially the same as in January - a still wintry 37°F (2.8°C). Weather in February »

March, the first month of the spring, in Hopatcong Heights, is a chilly month, with average temperature fluctuating between 45.1°F (7.3°C) and 29.8°F (-1.2°C). In Hopatcong Heights, New Jersey, the average high-temperature in March marginally rises, from a wintry 37°F (2.8°C) in February, to a chilly 45.1°F (7.3°C). Weather in March »

April is a mild spring month in Hopatcong Heights, New Jersey, with average temperature ranging between min 40.1°F (4.5°C) and max 57.9°F (14.4°C). In April, the average high-temperature rises, from a frosty 45.1°F (7.3°C) in March, to a moderate 57.9°F (14.4°C). Weather in April »

May, the last month of the spring, in Hopatcong Heights, is a pleasant month, with average temperature varying between 68.2°F (20.1°C) and 49.8°F (9.9°C). In Hopatcong Heights, the average high-temperature in May increases, from a mild 57.9°F (14.4°C) in April, to an agreeable 68.2°F (20.1°C). Weather in May »

The first month of the summer, June, is a warm month in Hopatcong Heights, New Jersey, with average temperature ranging between min 57°F (13.9°C) and max 76.6°F (24.8°C). In June, the average high-temperature marginally rises, from a pleasant 68.2°F (20.1°C) in May, to a warm 76.6°F (24.8°C). Weather in June »

July, like June, in Hopatcong Heights, New Jersey, is another warm summer month, with average temperature varying between 82.9°F (28.3°C) and 63.1°F (17.3°C). The warmest month is July, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 63.1°F (17.3°C). In July, the average heat index is evaluated at a hot 90.3°F (32.4°C). Weather in July »

The last month of the summer, August, is another warm month in Hopatcong Heights, New Jersey, with average temperature ranging between min 61.3°F (16.3°C) and max 80.8°F (27.1°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 80.8°F (27.1°C). Weather in August »

The first month of the autumn, September, is still a warm month in Hopatcong Heights, New Jersey, with average temperature varying between 55.2°F (12.9°C) and 73.9°F (23.3°C). In Hopatcong Heights, the average high-temperature slightly decreases, from a warm 80.8°F (27.1°C) in August, to a still moderately hot 73.9°F (23.3°C). Weather in September »

October, like September, in Hopatcong Heights, New Jersey, is another comfortable autumn month, with average temperature fluctuating between 45.5°F (7.5°C) and 61.5°F (16.4°C). In Hopatcong Heights, the average high-temperature drops, from a warm 73.9°F (23.3°C) in September, to a comfortable 61.5°F (16.4°C). Weather in October »

The last month of the autumn, November, is another chilly month in Hopatcong Heights, New Jersey, with average temperature varying between 34.7°F (1.5°C) and 49.1°F (9.5°C). In November, the average high-temperature decreases, from a comfortable 61.5°F (16.4°C) in October, to a frosty 49.1°F (9.5°C). Weather in November »

December, the first month of the winter, in Hopatcong Heights, is also a wintry month, with average temperature ranging between min 27.9°F (-2.3°C) and max 39.6°F (4.2°C). In December, the average high-temperature decreases, from a frosty 49.1°F (9.5°C) in November, to a wintry 39.6°F (4.2°C). Weather in December »

What is the coldest month in Hopatcong Heights?

January is the coldest month in Hopatcong Heights, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.7°F (-6.3°C).

How much does it rain in Hopatcong Heights?

In Hopatcong Heights, during the entire year, the rain falls for 162.3 days and collects up to 31.54" (801mm) of precipitation.

When does it snow in Hopatcong Heights?

January through May, October through December are months with snowfall in Hopatcong Heights.

How much does it snow in Hopatcong Heights?

Throughout the year, there are 36.2 snowfall days, and 19.61" (498mm) of snow is accumulated.

What is the most humid month in Hopatcong Heights?

Months with the highest humidity in Hopatcong Heights, New Jersey, are February, October and December, with an average relative humidity of 81%.

What is the snowiest month in Hopatcong Heights?

The month with the most snowfall in Hopatcong Heights is February when snow falls for 9.4 days and typically aggregates up to 4.61" (117mm) of snow.

What is the month with the least sunshine in Hopatcong Heights?

With an average of 4.4h of sunshine, February has the least sunshine of the year in Hopatcong Heights.

What is the least humid month in Hopatcong Heights?

With an average relative humidity of 76%, April is the least humid month.

When it does not snow in Hopatcong Heights?

June through September are months without snowfall.

When are the longest days in Hopatcong Heights?

June has the longest days of the year in Hopatcong Heights, with an average of 15.1h of daylight.

When is the highest UV index in Hopatcong Heights?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Hopatcong Heights?

July is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 63.1°F (17.3°C).

What is the rainiest month in Hopatcong Heights?

The month with the most rainfall in Hopatcong Heights, New Jersey, is July when the rain falls for 17.8 days and typically aggregates up to 3.35" (85mm) of precipitation.

What month has the most sunshine in Hopatcong Heights?

July has the most sunshine of the year in Hopatcong Heights, with an average of 10.2h of sunshine.

What is the driest month in Hopatcong Heights?

The month with the least rainfall in Hopatcong Heights, New Jersey, is September when the rain falls for 12.3 days and typically collects 1.65" (42mm) of precipitation.

What is the month with the shortest days in Hopatcong Heights?

With an average of 9.3h of daylight, December has the shortest days of the year in Hopatcong Heights, New Jersey.

When is the lowest UV index in Hopatcong Heights?

With an average maximum UV index of 1, December is the month with the lowest UV index in Hopatcong Heights, New Jersey.
Average temperature - Hopatcong Heights, NJ
Average humidity - Hopatcong Heights, NJ
Average rainfall - Hopatcong Heights, NJ

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 - Hopatcong Heights, NJ

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 - Hopatcong Heights, NJ
Average snowfall days - Hopatcong Heights, NJ

The month with the highest number of snowfall days is January (9.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Hopatcong Heights, NJ

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

The month with the most sunshine is July (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.4h).