Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April's arrival signals an increase in average high-temperatures, moving from March's chilly 48.4°F (9.1°C) to a mild 60.4°F (15.8°C). Throughout April, a steady low-temperature average of 43.3°F (6.3°C) is noted.Humidity
The months with the lowest humidity in Lawrenceville are April and July, with an average relative humidity of 73%.Rainfall
In Lawrenceville, during April, the rain falls for 13.5 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 138.1 rainfall days, and 16.5" (419mm) of precipitation is accumulated.Snowfall
Months with snowfall in Lawrenceville are January through May, November and December. In Lawrenceville, in April, snow falls for 0.3 days, with typically accumulated 0.08" (2mm) of snow. Throughout the year, in Lawrenceville, New Jersey, there are 15.6 snowfall days, and 2.8" (71mm) of snow is accumulated.Daylight
In Lawrenceville, the average length of the day in April is 13h and 19min.On the first day of April in Lawrenceville, sunrise is at 6:41 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:53 pm EDT.
Sunshine
In Lawrenceville, New Jersey, the average sunshine in April is 8.4h.UV index
In Lawrenceville, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Lawrenceville?
What are the least humid months in Lawrenceville?
What is the average humidity in April in Lawrenceville?
How many days does it rain in April in Lawrenceville?
How many days does it snow in April in Lawrenceville?
What is the average length of the day in April in Lawrenceville?
When are sunrise and sunset in April in Lawrenceville?
How long on average sun shines in April in Lawrenceville?
How high is the UV index in April in Lawrenceville?
Average temperature in April
Lawrenceville, NJ
- Average high temperature in April: 60.4°F
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).
- Average low temperature in April: 43.3°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).
Average pressure in April
Lawrenceville, NJ
- Average pressure in April: 29.99"Hg
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 in April
Lawrenceville, NJ
- Average wind speed in April: 8.4mph
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 in April
Lawrenceville, NJ
- Average humidity in April: 73%
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%).
Average rainfall in April
Lawrenceville, NJ
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in April
Lawrenceville, NJ
- Average rainfall days in April: 13.5 days
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 in April
Lawrenceville, NJ
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (0.71").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Lawrenceville, NJ
- Average snowfall days in April: 0.3 days
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).
Average daylight in April /
Average sunshine in April
Lawrenceville, NJ
- Average daylight in April: 13h 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 April: 8h and 2min
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).
Average sunshine days in April
Lawrenceville, NJ
- Average sunshine days in April: 14.3 days
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 in April
Lawrenceville, NJ
- Average UV index in April: 4
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 in April
Lawrenceville, NJ
- Average cloud cover in April: 44
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Lawrenceville, NJ
- Average visibility in April: 6mi
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).
Lawrenceville, New Jersey, USA
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