Climate and monthly weather forecast
Bound Brook, NJ

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Weather in January

January, the same as December, is an icy winter month in Bound Brook, New Jersey, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 35.6°F (2°C). The coldest month is January, with an average high-temperature of 35.6°F (2°C) and an average low-temperature of 23.2°F (-4.9°C). Weather in January »

Weather in February

February, the last month of the winter in Bound Brook, is also a wintry month, with an average temperature varying between 25.2°F (-3.8°C) and 39°F (3.9°C). Entering February, Bound Brook's average high-temperature reads a still wintry 39°F (3.9°C), indicating a close resemblance to the previous month's climate. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Bound Brook, New Jersey, with an average temperature varying between 47.1°F (8.4°C) and 32.5°F (0.3°C). Bound Brook's March weather indicates a minor ascent in high-temperatures, adjusting from a cold 39°F (3.9°C) in February to a chilly 47.1°F (8.4°C). Weather in March »

Weather in April

April in Bound Brook, New Jersey, is a refreshing spring month, with an average temperature fluctuating between 59.5°F (15.3°C) and 42.8°F (6°C). The commencement of April sees a shift in the average high-temperature, moving from a chilly 47.1°F (8.4°C) in March to a refreshing 59.5°F (15.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Bound Brook, New Jersey, with an average temperature ranging between min 52.5°F (11.4°C) and max 70.2°F (21.2°C). With the onset of May, Bound Brook experiences a temperature shift, with the average high-temperature moving from a refreshing 59.5°F (15.3°C) in April to an agreeable 70.2°F (21.2°C). Weather in May »

Weather in June

June, the first month of the summer in Bound Brook, is a warm month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 60.4°F (15.8°C). In Bound Brook, stepping into June brings a gentle temperature nudge, moving slightly up from May's pleasant 70.2°F (21.2°C) to a moderately hot 78.1°F (25.6°C). Weather in June »

Weather in July

July, like June, in Bound Brook, New Jersey, is a moderately hot summer month, with an average temperature ranging between max 84.4°F (29.1°C) and min 66.6°F (19.2°C). Bound Brook's temperatures peak on average in July, reaching 84.4°F (29.1°C) at their highest and 66.6°F (19.2°C) at their lowest. In July, the heat index is appraised at a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Bound Brook, is also a moderately hot month, with an average temperature ranging between max 82.6°F (28.1°C) and min 65.3°F (18.5°C). The onset of August brings with it an average high-temperature of a still moderately hot 82.6°F (28.1°C), showing a negligible variation from the month before. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Bound Brook, New Jersey, with an average temperature varying between 75.4°F (24.1°C) and 58.5°F (14.7°C). Bound Brook's progression into September involves a gentle drop in the average high-temperature, from 82.6°F (28.1°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, in Bound Brook, New Jersey, is another enjoyable autumn month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 63°F (17.2°C). Stepping into October, Bound Brook observes a temperature decline, with the average high falling from September's moderately hot 75.4°F (24.1°C) to an enjoyable 63°F (17.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Bound Brook, New Jersey, with an average temperature fluctuating between 50.9°F (10.5°C) and 37.4°F (3°C). A decrease in the average high-temperature is observed during November, shifting from a comfortable 63°F (17.2°C) in October to a fresh 50.9°F (10.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Bound Brook, New Jersey, with an average temperature varying between 41.9°F (5.5°C) and 30.7°F (-0.7°C). The onset of December results in a decrease in the average high-temperature, receding from a fresh 50.9°F (10.5°C) in November to an icy 41.9°F (5.5°C). Weather in December »
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Bound Brook, January records the average lowest temperatures, peaking at 35.6°F (2°C) and reaching a low of 23.2°F (-4.9°C).

How much does it rain?

Throughout the year, there are 155.4 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through May, October through December.

How many days does it snow in Bound Brook?

In Bound Brook, during the entire year, snow falls for 26.7 days and aggregates up to 12.68" (322mm) of snow.

What are the months with the lowest UV index in Bound Brook?

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

What is the most humid month?

The most humid month is February, with an average relative humidity of 79%.

What is the month with the least sunshine?

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

What is the snowiest month?

March is the month with the most snowfall. Snow falls for 5.6 days and accumulates 4.06" (103mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

April and August, with an average relative humidity of 73%, are the least humid months.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What are the warmest months?

July, with its average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.6°F (19.2°C), holds the record as the warmest month.

What month has the most sunshine?

July has the most sunshine of the year in Bound Brook, with an average of 10.3h of sunshine.

What is the driest month?

September is the month with the least rainfall in Bound Brook. Rain falls for 12 days and accumulates 1.57" (40mm) of precipitation.

What is the wettest month?

The month with the most rainfall in Bound Brook, New Jersey, is December, when the rain falls for 10.5 days and typically aggregates up to 3.31" (84mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Bound Brook.

Average temperature
Bound Brook, NJ

Average temperature - Bound Brook, NJ

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.6°F).

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure
Bound Brook, NJ

Average pressure - Bound Brook, NJ

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

Average wind speed
Bound Brook, NJ

Average wind speed - Bound Brook, NJ

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity
Bound Brook, NJ

Average humidity - Bound Brook, NJ

The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are April and August (73%).

Average rainfall
Bound Brook, NJ

Average rainfall - Bound Brook, NJ

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days
Bound Brook, NJ

Average rainfall days - Bound Brook, NJ

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (8.4 days).

Average snowfall
Bound Brook, NJ

Average snowfall - Bound Brook, NJ

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Bound Brook, NJ

Average snowfall days - Bound Brook, NJ

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

Average daylight / Average sunshine
Bound Brook, NJ

Average daylight / Average sunshine - Bound Brook, NJ

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Bound Brook, NJ

Average sunshine days - Bound Brook, NJ

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.6 days).

Average UV index
Bound Brook, NJ

Average UV index - Bound Brook, NJ

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

Average cloud cover
Bound Brook, NJ

Average cloud cover - Bound Brook, NJ

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility
Bound Brook, NJ

Average visibility - Bound Brook, NJ

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Bound Brook, New Jersey, USA

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