Monthly weather forecast and climate
Lawrenceville, NJ

January, like December, in Lawrenceville, New Jersey, is another cold winter month, with average temperature varying between 24.3°F (-4.3°C) and 36.9°F (2.7°C). The coldest month is January, 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 »

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

March, the first month of the spring, in Lawrenceville, is a frosty month, with average temperature fluctuating between 33.1°F (0.6°C) and 48.4°F (9.1°C). In Lawrenceville, the average high-temperature slightly increases, from a wintry 40.1°F (4.5°C) in February, to a frosty 48.4°F (9.1°C). Weather in March »

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

May, the last month of the spring, in Lawrenceville, is a pleasant month, with average temperature varying between 53.2°F (11.8°C) and 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 an agreeable 70.9°F (21.6°C). Weather in May »

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

July, like June, in Lawrenceville, New Jersey, is a moderately hot summer month, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 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 a tropical 94.1°F (34.5°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Lawrenceville, New Jersey, with average temperature varying between 65.8°F (18.8°C) and 82.9°F (28.3°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 82.9°F (28.3°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Lawrenceville, New Jersey, with average temperature fluctuating between 76.1°F (24.5°C) and 59°F (15°C). In Lawrenceville, New Jersey, the average high-temperature marginally drops, from a moderately hot 82.9°F (28.3°C) in August, to a still warm 76.1°F (24.5°C). Weather in September »

October, the same as September, is another comfortable autumn month in Lawrenceville, New Jersey, with average temperature ranging between min 49.3°F (9.6°C) and max 63.9°F (17.7°C). In October, the average high-temperature drops, from a moderately hot 76.1°F (24.5°C) in September, to an enjoyable 63.9°F (17.7°C). Weather in October »

November, the last month of the autumn, in Lawrenceville, is another cool month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 52°F (11.1°C). In Lawrenceville, the average high-temperature in November drops, from a comfortable 63.9°F (17.7°C) in October, to a cool 52°F (11.1°C). Weather in November »

December, the first month of the winter, in Lawrenceville, is also a frosty month, with average temperature fluctuating between 31.5°F (-0.3°C) and 42.8°F (6°C). In Lawrenceville, the average high-temperature decreases, from a fresh 52°F (11.1°C) in November, to a chilly 42.8°F (6°C). Weather in December »

What is the coldest month in Lawrenceville?

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

How much does it rain in Lawrenceville?

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

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.

When does it snow in Lawrenceville?

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

How much does it snow in Lawrenceville?

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

What is the month with the lowest UV index in Lawrenceville?

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

What is the most humid month in Lawrenceville?

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

When does it snow the most in Lawrenceville?

The month with the most snowfall 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?

The month with the least sunshine in Lawrenceville is February, with an average of 4.8h of sunshine.

What are the least humid months in Lawrenceville?

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?

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

When it does not snow in Lawrenceville?

June through October are months without snowfall in Lawrenceville.

When are the longest days in Lawrenceville?

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

What is the warmest month in Lawrenceville?

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

What is the wettest month in Lawrenceville?

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

What month has the most sunshine in Lawrenceville?

With an average of 10.6h of sunshine, July has the most sunshine of the year in Lawrenceville.

What is the month with the shortest days in Lawrenceville?

December has the shortest days of the year in Lawrenceville, with an average of 9.4h of daylight.
Average temperature - Lawrenceville, NJ
Average pressure - Lawrenceville, NJ

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

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).

Average humidity - Lawrenceville, NJ

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

Average rainfall - 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).

Average snowfall - Lawrenceville, NJ
Average snowfall days - Lawrenceville, NJ

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

Average daylight / Average sunshine - Lawrenceville, 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 - 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).

Average UV index - Lawrenceville, NJ

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

Average visibility - Lawrenceville, NJ

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).