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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Lawrenceville, Pennsylvania, with an average temperature ranging between min 17.1°F (-8.3°C) and max 28.2°F (-2.1°C). January is the month when Lawrenceville experiences its coldest temperatures, averaging a high of 28.2°F (-2.1°C) and a low of 17.1°F (-8.3°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Lawrenceville, Pennsylvania, with temperature in the range of an average high of 31.5°F (-0.3°C) and an average low of 18.3°F (-7.6°C). The transition from January to February sees an average high-temperature of a still subzero cold 31.5°F (-0.3°C), indicating a minor variance from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Lawrenceville, Pennsylvania, with an average temperature fluctuating between 25.2°F (-3.8°C) and 40.8°F (4.9°C). In Lawrenceville, the onset of March comes with an increased average high-temperature, moving from February's subzero cold 31.5°F (-0.3°C) to a cold 40.8°F (4.9°C). Weather in March »
Weather in April
April in Lawrenceville, Pennsylvania, is a cool spring month, with an average temperature fluctuating between 53.4°F (11.9°C) and 34.9°F (1.6°C). With the onset of April, Lawrenceville sees a temperature rise, with the average high-temperature moving from March's wintry 40.8°F (4.9°C) to a fresh 53.4°F (11.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Lawrenceville, Pennsylvania, with an average temperature fluctuating between 66.9°F (19.4°C) and 46.2°F (7.9°C). With the onset of May, Lawrenceville's average high-temperature sees a rise, moving from April's fresh 53.4°F (11.9°C) to a comfortable 66.9°F (19.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Lawrenceville, Pennsylvania, with an average temperature ranging between max 73.9°F (23.3°C) and min 52.3°F (11.3°C). The coming of June brings a minor shift in Lawrenceville's weather, with average high-temperatures adjusting from May's comfortable 66.9°F (19.4°C) to a moderately hot 73.9°F (23.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Lawrenceville, Pennsylvania, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 79.2°F (26.2°C). With average high and low temperatures of 79.2°F (26.2°C) and 57.2°F (14°C) respectively, July is Lawrenceville's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Lawrenceville, is also a moderately hot month, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 76.6°F (24.8°C). Lawrenceville's average high-temperature in August is a still moderately hot 76.6°F (24.8°C), marking an insignificant difference from the 79.2°F (26.2°C) of July. Weather in August »
Weather in September
September, the first month of the autumn in Lawrenceville, is also an agreeable month, with an average temperature fluctuating between 69.8°F (21°C) and 49.8°F (9.9°C). With the onset of September, Lawrenceville experiences a modest temperature adjustment, with the average high-temperature gently receding from a warm 76.6°F (24.8°C) in August to a pleasant 69.8°F (21°C). Weather in September »
Weather in October
October, the same as September, in Lawrenceville, Pennsylvania, is another mild autumn month, with an average temperature fluctuating between 41.4°F (5.2°C) and 57.6°F (14.2°C). Lawrenceville's October weather features a mild decline in high-temperatures, reducing from an agreeable 69.8°F (21°C) in September to a moderate 57.6°F (14.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Lawrenceville, Pennsylvania, with an average temperature varying between 44.2°F (6.8°C) and 30.6°F (-0.8°C). As November begins, there is a decrease in the average high-temperature, falling from a moderate 57.6°F (14.2°C) in October to a frosty 44.2°F (6.8°C). Weather in November »
Weather in December
December, the first month of the winter in Lawrenceville, is also an icy month, with an average temperature ranging between max 34.3°F (1.3°C) and min 24.8°F (-4°C). Lawrenceville observes a minor decrease in the average high-temperature with the arrival of December, falling from November's frosty 44.2°F (6.8°C) to a cold 34.3°F (1.3°C). Weather in December »
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Lawrenceville?
January is the coldest month, with an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 17.1°F (-8.3°C).
How many days does it rain?
In Lawrenceville, during the entire year, the rain falls for 176.1 days and collects up to 28.74" (730mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
In Lawrenceville, during the entire year, snow falls for 82.8 days and aggregates up to 34.09" (866mm) of snow.
What are the months with the least sunshine?
The months with the least sunshine are January, February and December, with an average of 3.2h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the most humid month?
February is the most humid month, with an average relative humidity of 86%.
When does it snow the most?
February is the month with the most snowfall in Lawrenceville. Snow falls for 17.8 days and accumulates 8.23" (209mm) 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 are the least humid months in Lawrenceville?
April through June, with an average relative humidity of 78%, are the least humid months.
What is the month with the highest UV index in Lawrenceville?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When it does not snow?
June through September are months without snowfall in Lawrenceville.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
What is the warmest month?
July tends to be the warmest month, with temperatures averaging a daily high of 79.2°F (26.2°C) and a low of 57.2°F (14°C).
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 19.3 days and typically aggregates up to 2.99" (76mm) of precipitation.
What month has the most sunshine?
With an average of 10h of sunshine, July has the most sunshine of the year.
What is the driest month?
November is the month with the least rainfall. Rain falls for 12.3 days and accumulates 1.81" (46mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Lawrenceville, PA
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.2°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Lawrenceville, PA
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Lawrenceville, PA
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.2mph - Average wind speed in March:
9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Lawrenceville, PA
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and June (78%).
Average rainfall
Lawrenceville, PA
- Average rainfall in January:
1.85" - Average rainfall in February:
2.17" - Average rainfall in March:
2.05" - Average rainfall in April:
2.91" - Average rainfall in May:
2.6" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.48" - Average rainfall in September:
2.13" - Average rainfall in October:
2.91" - Average rainfall in November:
1.81" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days
Lawrenceville, PA
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
16.5 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
17.9 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
16 days - Average rainfall days in November:
12.3 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (8.8 days).
Average snowfall
Lawrenceville, PA
- Average snowfall in January:
6.57" - Average snowfall in February:
8.23" - Average snowfall in March:
4.53" - Average snowfall in April:
3.15" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lawrenceville, PA
- Average snowfall days in January:
18.8 days - Average snowfall days in February:
17.8 days - Average snowfall days in March:
13.2 days - Average snowfall days in April:
5.3 days - Average snowfall days in May:
0.6 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1.4 days - Average snowfall days in November:
9 days - Average snowfall days in December:
16.7 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lawrenceville, PA
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 12min).
Average sunshine days
Lawrenceville, PA
- Average sunshine days in January:
7.5 days - Average sunshine days in February:
6.9 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
9.6 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
10.4 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
11.9 days - Average sunshine days in November:
11.4 days - Average sunshine days in December:
7 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.9 days).
Average UV index
Lawrenceville, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Lawrenceville, PA
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility
Lawrenceville, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Lawrenceville, Pennsylvania, USA
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