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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, the same as December, is a wintry winter month in Lambertville, New Jersey, with an average temperature ranging between max 36.1°F (2.3°C) and min 23.5°F (-4.7°C). The coldest time of the year is January, with temperatures averaging a high of 36.1°F (2.3°C) and a low of 23.5°F (-4.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Lambertville, New Jersey, with an average temperature varying between 25.2°F (-3.8°C) and 39.6°F (4.2°C). February brings a marginal elevation to a still wintry 39.6°F (4.2°C) from January's 36.1°F (2.3°C) in Lambertville's average high-temperatures. Weather in February »
Weather in March
March, the first month of the spring in Lambertville, is a frosty month, with an average temperature ranging between max 48°F (8.9°C) and min 32.5°F (0.3°C). As March arrives, Lambertville's weather shows a minor increase in high-temperatures, edging from February's icy 39.6°F (4.2°C) to a chilly 48°F (8.9°C). Weather in March »
Weather in April
April in Lambertville, New Jersey, is a moderate spring month, with an average temperature ranging between min 42.6°F (5.9°C) and max 60.3°F (15.7°C). April marks a rise in the average high-temperature, moving from March's frosty 48°F (8.9°C) to a refreshing 60.3°F (15.7°C). Weather in April »
Weather in May
May, the last month of the spring in Lambertville, is an agreeable month, with an average temperature ranging between max 70.9°F (21.6°C) and min 52.7°F (11.5°C). The onset of May marks an increase in the average high-temperature, moving from a refreshing 60.3°F (15.7°C) in April to an agreeable 70.9°F (21.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Lambertville, New Jersey, with an average temperature fluctuating between 78.8°F (26°C) and 60.1°F (15.6°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a pleasant 70.9°F (21.6°C) in May to a warm 78.8°F (26°C). Weather in June »
Weather in July
July, like June, in Lambertville, New Jersey, is a moderately hot summer month, with an average temperature varying between 84.9°F (29.4°C) and 66.7°F (19.3°C). July registers as the month with the highest average temperatures, reaching 84.9°F (29.4°C) at its peak and 66.7°F (19.3°C) at the lowest. The heat index for July is calculated to be a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Lambertville, is also a moderately hot month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 82.8°F (28.2°C). Lambertville's transition from July to August introduces an average high-temperature of a still warm 82.8°F (28.2°C), marking an insignificant variation from the 84.9°F (29.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Lambertville, is also a moderately hot month, with an average temperature fluctuating between 76.1°F (24.5°C) and 58.1°F (14.5°C). With the onset of September, the average high-temperature subtly recedes from August's warm 82.8°F (28.2°C) to a still moderately hot 76.1°F (24.5°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Lambertville, New Jersey, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 63.9°F (17.7°C). October's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 76.1°F (24.5°C) in September to a comfortable 63.9°F (17.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Lambertville, is also a fresh month, with an average temperature varying between 51.4°F (10.8°C) and 37.4°F (3°C). The average high-temperature drops in November, from October's comfortable 63.9°F (17.7°C) to a fresh 51.4°F (10.8°C). Weather in November »
Weather in December
December, the first month of the winter in Lambertville, is still a cold month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 42.4°F (5.8°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a cool 51.4°F (10.8°C) to an icy 42.4°F (5.8°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Lambertville?
In Lambertville, January is the coldest month, with temperatures averaging a high of 36.1°F (2.3°C) and a low of 23.5°F (-4.7°C).
How much does it rain in Lambertville?
Throughout the year, there are 158.5 rainfall days, and 28.31" (719mm) of precipitation is accumulated.
When does it snow in Lambertville?
January through May, October through December are months with snowfall in Lambertville, New Jersey.
How much does it snow in Lambertville?
Throughout the year, there are 23 snowfall days, and 9.45" (240mm) of snow is accumulated.
What are the months with the lowest UV index in Lambertville?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Lambertville?
February and October, with an average relative humidity of 79%, are most humid months in Lambertville.
What is the month with the least sunshine in Lambertville?
February has the least sunshine of the year in Lambertville, with an average of 4.7h of sunshine.
When does it snow the most in Lambertville?
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.91" (74mm) of snow.
When is Daylight Saving Time (DST) in Lambertville?
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 in Lambertville?
The months with the lowest humidity in Lambertville are April and July, with an average relative humidity of 74%.
What is the month with the highest UV index in Lambertville?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When it does not snow in Lambertville?
June through September are months without snowfall.
When are the longest days in Lambertville?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the warmest month in Lambertville?
July, characterized by an average high temperature of 84.9°F (29.4°C) and a low temperature of 66.7°F (19.3°C), is generally the warmest month in Lambertville.
What is the rainiest month in Lambertville?
The month with the most rainfall in Lambertville is July, when the rain falls for 16.8 days and typically aggregates up to 2.99" (76mm) of precipitation.
What month has the most sunshine in Lambertville?
The month with the most sunshine is July, with an average of 10.5h of sunshine.
What is the driest month in Lambertville?
September is the month with the least rainfall in Lambertville. Rain falls for 12.2 days and accumulates 1.61" (41mm) of precipitation.
What is the month with the shortest days in Lambertville?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Lambertville, NJ
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure
Lambertville, NJ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"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
Lambertville, NJ
- Average wind speed in January:
8.2mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Lambertville, NJ
The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (74%).
Average rainfall
Lambertville, NJ
- Average rainfall in January:
1.81" - Average rainfall in February:
2.09" - Average rainfall in March:
2.52" - Average rainfall in April:
2.13" - Average rainfall in May:
2.76" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.72" - Average rainfall in September:
1.61" - Average rainfall in October:
2.48" - Average rainfall in November:
2.05" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Lambertville, NJ
- Average rainfall days in January:
9 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
11.3 days
The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall
Lambertville, NJ
- Average snowfall in January:
1.89" - Average snowfall in February:
2.6" - Average snowfall in March:
2.91" - Average snowfall in April:
0.16" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lambertville, NJ
- Average snowfall days in January:
7 days - Average snowfall days in February:
6.1 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lambertville, NJ
- Average daylight in January:
9h and 4min - 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 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
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).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Lambertville, NJ
- Average sunshine days in January:
18 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (11.7 days).
Average UV index
Lambertville, 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).
Average cloud cover
Lambertville, NJ
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Lambertville, 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).
Lambertville, New Jersey, USA
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