Climate and monthly weather forecast
Lawrenceville, NJ

Weather in January

January, like December, in Lawrenceville, New Jersey, is another cold winter month, with an average temperature ranging between max 36.9°F (2.7°C) and min 24.3°F (-4.3°C). January is the coldest month, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.3°F (-4.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Lawrenceville, New Jersey, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 26.2°F (-3.2°C). In February, the average high-temperature is practically the same as in January - a still cold 40.1°F (4.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Lawrenceville, New Jersey, with an average temperature ranging between min 33.1°F (0.6°C) and max 48.4°F (9.1°C). In March, the average high-temperature marginally rises from a wintry 40.1°F (4.5°C) in February to a frosty 48.4°F (9.1°C). Weather in March »

Weather in April

April is a mild spring month in Lawrenceville, New Jersey, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 43.3°F (6.3°C). In Lawrenceville, the average high-temperature in April increases from a frosty 48.4°F (9.1°C) in March to a mild 60.4°F (15.8°C). Weather in April »

Weather in May

May, the last month of the spring in Lawrenceville, is an agreeable month, with an average temperature ranging between min 53.2°F (11.8°C) and max 70.9°F (21.6°C). In Lawrenceville, the average high-temperature in May increases from a moderate 60.4°F (15.8°C) in April to a pleasant 70.9°F (21.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Lawrenceville, New Jersey, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 60.8°F (16°C). In Lawrenceville, the average high-temperature in June marginally rises from a pleasant 70.9°F (21.6°C) in May to a warm 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Lawrenceville, New Jersey, with an average temperature ranging between min 67.3°F (19.6°C) and max 85.1°F (29.5°C). With an average high-temperature of 85.1°F (29.5°C) and an average low-temperature of 67.3°F (19.6°C), July is the warmest month. In July, the average heat index is calculated to be a very hot 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Lawrenceville, is another warm month, with an average temperature varying between 82.9°F (28.3°C) and 65.8°F (18.8°C). In Lawrenceville, the average high-temperature in August is practically the same as in July - a still warm 82.9°F (28.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Lawrenceville, is still a warm month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 59°F (15°C). In September, the average high-temperature slightly decreases from 82.9°F (28.3°C) in August to a still warm 76.1°F (24.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Lawrenceville, New Jersey, with temperature in the range of an average low of 49.3°F (9.6°C) and an average high of 63.9°F (17.7°C). In Lawrenceville, the average high-temperature in October drops from a warm 76.1°F (24.5°C) in September to an enjoyable 63.9°F (17.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Lawrenceville, is also a fresh month, with an average temperature varying between 37.9°F (3.3°C) and 52°F (11.1°C). In November, the average high-temperature decreases from an enjoyable 63.9°F (17.7°C) in October to a cool 52°F (11.1°C). Weather in November »

Weather in December

December, the first month of the winter in Lawrenceville, is also a frosty month, with temperature in the range of an average high of 42.8°F (6°C) and an average low of 31.5°F (-0.3°C). In Lawrenceville, the average high-temperature in December drops from a cool 52°F (11.1°C) in November to a frosty 42.8°F (6°C). Weather in December »
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FAQ

What is the coldest month in Lawrenceville?

January is the coldest month in Lawrenceville, New Jersey, with an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.3°F (-4.3°C).

What is the driest month in Lawrenceville?

January is the month with the least rainfall. Rain falls for 8.1 days and accumulates 0.87" (22mm) of precipitation.

How much does it rain in Lawrenceville?

Throughout the year, in Lawrenceville, there are 138.1 rainfall days, and 16.5" (419mm) of precipitation is accumulated.

When does it snow in Lawrenceville?

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

How many days does it snow in Lawrenceville?

Throughout the year, in Lawrenceville, there are 15.6 snowfall days, and 2.8" (71mm) of snow is accumulated.

When is the lowest UV index in Lawrenceville?

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

What are the most humid months in Lawrenceville?

February, October and December, with an average relative humidity of 78%, are most humid months in Lawrenceville.

When does it snow the most in Lawrenceville?

The month with the most snowfall in Lawrenceville, New Jersey, is February, when snow falls for 4.5 days and typically aggregates up to 0.71" (18mm) of snow.

What is the month with the least sunshine in Lawrenceville?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

When is Daylight Saving Time (DST) in Lawrenceville?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Lawrenceville, New Jersey, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months in Lawrenceville?

The months with the lowest humidity in Lawrenceville are April and July, with an average relative humidity of 73%.

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

The months with the highest UV index in Lawrenceville, New Jersey, are May through August, with an average maximum UV index of 6.

When it does not snow in Lawrenceville?

In Lawrenceville, snow does not fall in June through October.

When are the longest days in Lawrenceville?

With an average of 15h and 0min of daylight, June has the longest days of the year in Lawrenceville.

What is the warmest month in Lawrenceville?

With an average high-temperature of 85.1°F (29.5°C) and an average low-temperature of 67.3°F (19.6°C), July is the warmest month in Lawrenceville.

What is the wettest month in Lawrenceville?

July is the month with the most rainfall in Lawrenceville, New Jersey. Rain falls for 15.8 days and accumulates 2.24" (57mm) of precipitation.

What month has the most sunshine in Lawrenceville?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

What is the month with the shortest days in Lawrenceville?

December has the shortest days of the year, with an average of 9h and 22min of daylight.

Average temperature
Lawrenceville, NJ

Average temperature - Lawrenceville, NJ

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36.9°F).

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure
Lawrenceville, NJ

Average pressure - Lawrenceville, 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).

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Average wind speed
Lawrenceville, NJ

Average wind speed - Lawrenceville, NJ

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity
Lawrenceville, NJ

Average humidity - Lawrenceville, NJ

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April and July (73%).

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Average rainfall
Lawrenceville, NJ

Average rainfall - Lawrenceville, NJ

The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days
Lawrenceville, NJ

Average rainfall days - Lawrenceville, NJ

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall
Lawrenceville, NJ

Average snowfall - Lawrenceville, NJ

The month with the highest snowfall is February (0.71").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Lawrenceville, NJ

Average snowfall days - Lawrenceville, NJ

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Lawrenceville, NJ

Average daylight / Average sunshine - Lawrenceville, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Lawrenceville, NJ

Average sunshine days - Lawrenceville, NJ

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index
Lawrenceville, NJ

Average UV index - Lawrenceville, NJ

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

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Average visibility
Lawrenceville, NJ

Average visibility - Lawrenceville, NJ

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

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