Charleston Springs
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Charleston Springs, NJ

January, the same as December, is a wintry winter month in Charleston Springs, New Jersey, with average temperature varying between 37.4°F (3°C) and 25.3°F (-3.7°C). With an average high-temperature of 37.4°F (3°C) and an average low-temperature of 25.3°F (-3.7°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Charleston Springs, New Jersey, with average temperature fluctuating between 27.5°F (-2.5°C) and 40.8°F (4.9°C). In February, the average high-temperature is essentially the same as in January - a still cold 40.8°F (4.9°C). Weather in February »

March, the first month of the spring, in Charleston Springs, is a frosty month, with average temperature varying between 48°F (8.9°C) and 34.3°F (1.3°C). In Charleston Springs, the average high-temperature in March slightly increases, from a cold 40.8°F (4.9°C) in February, to a frosty 48°F (8.9°C). Weather in March »

April in Charleston Springs, New Jersey, is a moderate spring month, with average temperature varying between 44.4°F (6.9°C) and 59.5°F (15.3°C). In Charleston Springs, the average high-temperature increases, from a chilly 48°F (8.9°C) in March, to a mild 59.5°F (15.3°C). Weather in April »

May, the last month of the spring, in Charleston Springs, is a pleasant month, with average temperature fluctuating between 54°F (12.2°C) and 69.1°F (20.6°C). In May, the average high-temperature rises, from a mild 59.5°F (15.3°C) in April, to a pleasant 69.1°F (20.6°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Charleston Springs, New Jersey, with average temperature fluctuating between 61.3°F (16.3°C) and 77.5°F (25.3°C). In June, the average high-temperature slightly increases, from a pleasant 69.1°F (20.6°C) in May, to a warm 77.5°F (25.3°C). Weather in June »

July, like June, in Charleston Springs, New Jersey, is another warm summer month, with average temperature varying between 83.8°F (28.8°C) and 67.8°F (19.9°C). With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 67.8°F (19.9°C), July is the warmest month. The average heat index in July is calculated to a hot 92.5°F (33.6°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Charleston Springs, New Jersey, with average temperature fluctuating between 66.9°F (19.4°C) and 81.9°F (27.7°C). In Charleston Springs, the average high-temperature is almost the same as in July - a still moderately hot 81.9°F (27.7°C). Weather in August »

The first month of the autumn, September, is still a warm month in Charleston Springs, New Jersey, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 60.4°F (15.8°C). In Charleston Springs, the average high-temperature in September marginally drops, from 81.9°F (27.7°C) in August, to a still moderately hot 75.4°F (24.1°C). Weather in September »

October, like September, in Charleston Springs, New Jersey, is another comfortable autumn month, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 63.7°F (17.6°C). In October, the average high-temperature decreases, from a moderately hot 75.4°F (24.1°C) in September, to an enjoyable 63.7°F (17.6°C). Weather in October »

November, the last month of the autumn, in Charleston Springs, is also a fresh month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 39.4°F (4.1°C). In Charleston Springs, the average high-temperature decreases, from an enjoyable 63.7°F (17.6°C) in October, to a cool 52.5°F (11.4°C). Weather in November »

December, the first month of the winter, in Charleston Springs, is still a chilly month, with average temperature ranging between min 32.7°F (0.4°C) and max 43.9°F (6.6°C). In Charleston Springs, the average high-temperature slightly decreases, from a fresh 52.5°F (11.4°C) in November, to a chilly 43.9°F (6.6°C). Weather in December »

What is the coldest month in Charleston Springs?

With an average high-temperature of 37.4°F (3°C) and an average low-temperature of 25.3°F (-3.7°C), January is the coldest month in Charleston Springs, New Jersey.

How much does it rain in Charleston Springs?

In Charleston Springs, New Jersey, during the entire year, the rain falls for 154.3 days and collects up to 29.25" (743mm) of precipitation.

When does it snow in Charleston Springs?

Months with snowfall are January through May, November and December.

How many days does it snow in Charleston Springs?

Throughout the year, there are 18.9 snowfall days, and 8.39" (213mm) of snow is accumulated.

When is the lowest UV index in Charleston Springs?

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

What is the month with the least sunshine in Charleston Springs?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Charleston Springs, New Jersey.

When does it snow the most in Charleston Springs?

The month with the most snowfall is March when snow falls for 4.4 days and typically aggregates up to 3.23" (82mm) of snow.

What is the least humid month in Charleston Springs?

April is the least humid month, with an average relative humidity of 73%.

What are the most humid months in Charleston Springs?

June and October, with an average relative humidity of 79%, are most humid months in Charleston Springs, New Jersey.

When it does not snow in Charleston Springs?

In Charleston Springs, New Jersey, snow does not fall in June through October.

When are the longest days in Charleston Springs?

With an average of 15h of daylight, June has the longest days of the year in Charleston Springs.

What is the month with the highest UV index in Charleston Springs?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Charleston Springs, New Jersey.

What is the warmest month in Charleston Springs?

July is the warmest month, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 67.8°F (19.9°C).

What is the wettest month in Charleston Springs?

July is the month with the most rainfall in Charleston Springs. Rain falls for 18 days and accumulates 3.5" (89mm) of precipitation.

What month has the most sunshine in Charleston Springs?

July has the most sunshine of the year in Charleston Springs, New Jersey, with an average of 10.6h of sunshine.

What is the driest month in Charleston Springs?

September is the month with the least rainfall in Charleston Springs. Rain falls for 13.4 days and accumulates 1.69" (43mm) of precipitation.

What is the month with the shortest days in Charleston Springs?

The month with the shortest days is December, with an average of 9.4h of daylight.
Average temperature - Charleston Springs, NJ
Average humidity - Charleston Springs, NJ
Average rainfall - Charleston Springs, NJ
Average rainfall days - Charleston Springs, NJ

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (8.4 days).

Average snowfall - Charleston Springs, NJ
Average snowfall days - Charleston Springs, NJ

The month with the highest number of snowfall days is January (5.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Charleston Springs, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average UV index - Charleston Springs, NJ