Highland Lakes
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Highland Lakes, NJ

January, like December, in Highland Lakes, New Jersey, is another cold winter month, with average temperature fluctuating between 32.5°F (0.3°C) and 19.8°F (-6.8°C). With an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 19.8°F (-6.8°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Highland Lakes, is another cold month, with average temperature ranging between min 21.6°F (-5.8°C) and max 36.3°F (2.4°C). In February, the average high-temperature is relatively the same as in January - a still wintry 36.3°F (2.4°C). Weather in February »

March, the first month of the spring, in Highland Lakes, is a frosty month, with average temperature fluctuating between 28.8°F (-1.8°C) and 44.2°F (6.8°C). In March, the average high-temperature slightly increases, from a wintry 36.3°F (2.4°C) in February, to a chilly 44.2°F (6.8°C). Weather in March »

April is a mild spring month in Highland Lakes, New Jersey, with average temperature ranging between min 39.2°F (4°C) and max 56.8°F (13.8°C). In Highland Lakes, the average high-temperature rises, from a chilly 44.2°F (6.8°C) in March, to a moderate 56.8°F (13.8°C). Weather in April »

May, the last month of the spring, in Highland Lakes, is an agreeable month, with temperature in the range of an average high of 68°F (20°C) and an average low of 48.9°F (9.4°C). In May, the average high-temperature increases, from a mild 56.8°F (13.8°C) in April, to a pleasant 68°F (20°C). Weather in May »

June, the first month of the summer, in Highland Lakes, is a moderately hot month, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 55.9°F (13.3°C). In June, the average high-temperature slightly increases, from a pleasant 68°F (20°C) in May, to a warm 75.9°F (24.4°C). Weather in June »

July, like June, in Highland Lakes, New Jersey, is another warm summer month, with average temperature ranging between min 61.9°F (16.6°C) and max 82.6°F (28.1°C). July is the warmest month, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 61.9°F (16.6°C). In July, the average heat index is evaluated at a hot 89.6°F (32°C). Weather in July »

August, the last month of the summer, in Highland Lakes, is also a moderately hot month, with average temperature varying between 59.9°F (15.5°C) and 80.1°F (26.7°C). In Highland Lakes, the average high-temperature in August is almost the same as in July - a still moderately hot 80.1°F (26.7°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Highland Lakes, New Jersey, with average temperature ranging between max 73.2°F (22.9°C) and min 53.4°F (11.9°C). In September, the average high-temperature slightly decreases, from a warm 80.1°F (26.7°C) in August, to a pleasant 73.2°F (22.9°C). Weather in September »

October, like September, is a moderate autumn month in Highland Lakes, New Jersey, with average temperature fluctuating between 60.1°F (15.6°C) and 44.2°F (6.8°C). In Highland Lakes, the average high-temperature in October decreases, from an agreeable 73.2°F (22.9°C) in September, to a mild 60.1°F (15.6°C). Weather in October »

November, the last month of the autumn, in Highland Lakes, is also a frosty month, with average temperature fluctuating between 33.4°F (0.8°C) and 48°F (8.9°C). In November, the average high-temperature decreases, from a moderate 60.1°F (15.6°C) in October, to a chilly 48°F (8.9°C). Weather in November »

The first month of the winter, December, is still a cold month in Highland Lakes, New Jersey, with average temperature ranging between max 38.7°F (3.7°C) and min 26.8°F (-2.9°C). In December, the average high-temperature drops, from a chilly 48°F (8.9°C) in November, to a cold 38.7°F (3.7°C). Weather in December »

What is the coldest month in Highland Lakes?

January is the coldest month, with an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 19.8°F (-6.8°C).

How much does it rain in Highland Lakes?

In Highland Lakes, New Jersey, during the entire year, the rain falls for 149.5 days and collects up to 28.23" (717mm) of precipitation.

What is the driest month in Highland Lakes?

The month with the least rainfall in Highland Lakes, New Jersey, is January when the rain falls for 6.3 days and typically collects 1.61" (41mm) of precipitation.

When does it snow in Highland Lakes?

Months with snowfall in Highland Lakes, New Jersey, are January through May, October through December.

How much does it snow in Highland Lakes?

In Highland Lakes, New Jersey, during the entire year, snow falls for 30.6 days, and aggregates up to 19.53" (496mm) of snow.

What are the most humid months in Highland Lakes?

Months with the highest humidity are February, October and December, with an average relative humidity of 82%.

When does it snow the most in Highland Lakes?

The month with the most snowfall in Highland Lakes is February when snow falls for 7.8 days and typically aggregates up to 4.92" (125mm) of snow.

What is the month with the least sunshine in Highland Lakes?

The month with the least sunshine in Highland Lakes, New Jersey, is February, with an average of 4.2h of sunshine.

What is the least humid month in Highland Lakes?

The least humid month is April, with an average relative humidity of 76%.

When it does not snow in Highland Lakes?

In Highland Lakes, New Jersey, snow does not fall in June through September.

When are the longest days in Highland Lakes?

With an average of 15.1h of daylight, June has the longest days of the year.

When is the highest UV index in Highland Lakes?

With an average maximum UV index of 6, June is the month with the highest UV index in Highland Lakes, New Jersey.

What is the warmest month in Highland Lakes?

July is the warmest month in Highland Lakes, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 61.9°F (16.6°C).

What is the wettest month in Highland Lakes?

The month with the most rainfall in Highland Lakes is July when the rain falls for 16.7 days and typically aggregates up to 3.31" (84mm) of precipitation.

What month has the most sunshine in Highland Lakes?

The month with the most sunshine is July, with an average of 10h of sunshine.

What is the month with the shortest days in Highland Lakes?

December has the shortest days of the year in Highland Lakes, with an average of 9.3h of daylight.

What is the month with the lowest UV index in Highland Lakes?

December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature - Highland Lakes, NJ
Average humidity - Highland Lakes, NJ
Average rainfall - Highland Lakes, NJ
Average rainfall days - Highland Lakes, NJ

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6.3 days).

Average snowfall - Highland Lakes, NJ
Average snowfall days - Highland Lakes, NJ

The month with the highest number of snowfall days is February (7.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Highland Lakes, 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: 10h).
The month with the least sunshine is February (Average sunshine: 4.2h).