Monthly weather forecast and climate
Merchantville, NJ

January, like December, in Merchantville, New Jersey, is a wintry winter month, with average temperature ranging between max 37.8°F (3.2°C) and min 25.5°F (-3.6°C). With an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 25.5°F (-3.6°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Merchantville, New Jersey, with average temperature ranging between min 27.9°F (-2.3°C) and max 41.5°F (5.3°C). In February, the average high-temperature is practically the same as in January - a still cold 41.5°F (5.3°C). Weather in February »

The first month of the spring, March, is a frosty month in Merchantville, New Jersey, with average temperature ranging between max 49.8°F (9.9°C) and min 35.2°F (1.8°C). In Merchantville, the average high-temperature in March slightly increases, from a cold 41.5°F (5.3°C) in February, to a chilly 49.8°F (9.9°C). Weather in March »

April in Merchantville, New Jersey, is an enjoyable spring month, with average temperature fluctuating between 45.1°F (7.3°C) and 61.9°F (16.6°C). In April, the average high-temperature increases, from a frosty 49.8°F (9.9°C) in March, to a comfortable 61.9°F (16.6°C). Weather in April »

May, the last month of the spring, in Merchantville, is a pleasant month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 55°F (12.8°C). In Merchantville, the average high-temperature in May increases, from a comfortable 61.9°F (16.6°C) in April, to an agreeable 72.1°F (22.3°C). Weather in May »

June, the first month of the summer, in Merchantville, is a moderately hot month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 63.3°F (17.4°C). In June, the average high-temperature slightly increases, from an agreeable 72.1°F (22.3°C) in May, to a warm 80.2°F (26.8°C). Weather in June »

July in Merchantville, New Jersey, is a hot summer month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.5°F (30.3°C). With an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 69.4°F (20.8°C), July is the warmest month. In July, the average heat index is evaluated at a very hot 96.8°F (36°C). Weather in July »

August, the last month of the summer, in Merchantville, is another warm month, with average temperature ranging between max 84.2°F (29°C) and min 68.5°F (20.3°C). In Merchantville, New Jersey, the average high-temperature in August is relatively the same as in July - a moderately hot 84.2°F (29°C). Weather in August »

September, the first month of the autumn, in Merchantville, is also a moderately hot month, with average temperature ranging between min 61.3°F (16.3°C) and max 77°F (25°C). In Merchantville, the average high-temperature in September slightly decreases, from a warm 84.2°F (29°C) in August, to a still moderately hot 77°F (25°C). Weather in September »

October, like September, in Merchantville, New Jersey, is another comfortable autumn month, with average temperature varying between 50.9°F (10.5°C) and 65.3°F (18.5°C). In Merchantville, the average high-temperature drops, from a warm 77°F (25°C) in September, to a comfortable 65.3°F (18.5°C). Weather in October »

November, the last month of the autumn, in Merchantville, is also a fresh month, with average temperature ranging between min 39.4°F (4.1°C) and max 53.2°F (11.8°C). In November, the average high-temperature drops, from a comfortable 65.3°F (18.5°C) in October, to a cool 53.2°F (11.8°C). Weather in November »

December, the first month of the winter, in Merchantville, is also a frosty month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 32.9°F (0.5°C). In December, the average high-temperature drops, from a cool 53.2°F (11.8°C) in November, to a chilly 44.2°F (6.8°C). Weather in December »

What is the coldest month in Merchantville?

The coldest month in Merchantville is January, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 25.5°F (-3.6°C).

How much does it rain in Merchantville?

In Merchantville, New Jersey, during the entire year, the rain falls for 121.5 days and collects up to 12.44" (316mm) of precipitation.

What is the driest month in Merchantville?

The month with the least rainfall is January when the rain falls for 6.8 days and typically collects 0.67" (17mm) of precipitation.

When does it snow in Merchantville?

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

How many days does it snow in Merchantville?

In Merchantville, during the entire year, snow falls for 10.3 days, and aggregates up to 2.36" (60mm) of snow.

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

Months with the lowest UV index in Merchantville are January, February, November and December, with an average maximum UV index of 2.

What is the snowiest month in Merchantville?

February is the month with the most snowfall in Merchantville. Snow falls for 3 days and accumulates 0.79" (20mm) of snow.

What is the month with the least sunshine in Merchantville?

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

What is the least humid month in Merchantville?

The least humid month in Merchantville, New Jersey, is April, with an average relative humidity of 70%.

What are the months with the highest UV index in Merchantville?

Months with the highest UV index in Merchantville, New Jersey, are May through August, with an average maximum UV index of 6.

When it does not snow in Merchantville?

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

When are the longest days in Merchantville?

The month with the longest days in Merchantville, New Jersey, is June, with an average of 15h of daylight.

What is the warmest month in Merchantville?

July is the warmest month in Merchantville, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 69.4°F (20.8°C).

What month has the most sunshine in Merchantville?

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

What is the rainiest month in Merchantville?

August is the month with the most rainfall in Merchantville, New Jersey. Rain falls for 12.4 days and accumulates 1.46" (37mm) of precipitation.

What is the most humid month in Merchantville?

The most humid month is October, with an average relative humidity of 77%.

What is the month with the shortest days in Merchantville?

The month with the shortest days is December, with an average of 9.4h of daylight.
Average temperature - Merchantville, NJ
Average pressure - Merchantville, NJ

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed - Merchantville, NJ

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity - Merchantville, NJ
Average rainfall - Merchantville, NJ

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days - Merchantville, NJ

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (6.6 days).

Average snowfall - Merchantville, NJ
Average snowfall days - Merchantville, NJ

The month with the highest number of snowfall days is January (3.6 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Merchantville, 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 sunshine days - Merchantville, NJ
Average UV index - Merchantville, NJ
Average visibility - Merchantville, NJ

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).