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
An increase in the average high-temperature marks April, moving from March's frosty 48°F (8.9°C) to a moderate 59°F (15°C). During April, Keswick Grove consistently records a temperature low averaging a frosty 44.8°F (7.1°C).Humidity
With an average relative humidity of 73%, April is the least humid month.Rainfall
In Keswick Grove, during April, the rain falls for 10.6 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 114.4 rainfall days, and 10.28" (261mm) of precipitation is accumulated.Snowfall
In Keswick Grove, snow does not fall in April through October.Daylight
In Keswick Grove, the average length of the day in April is 13h and 17min.On the first day of the month, sunrise is at 6:40 am and sunset at 7:22 pm. On the last day of April, sunrise is at 5:57 am and sunset at 7:51 pm EDT.
Sunshine
In Keswick Grove, the average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index in Keswick Grove is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 4 suggests these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On sunny days, it's ideal to wear sunglasses that filter out 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 is the temperature in April?
What is the least humid month?
What is the average humidity in April?
How much does it rain in April?
When it does not snow?
Does it snow in Keswick Grove in April?
How many hours of daylight does Keswick Grove have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Keswick Grove have in April?
What is the UV index intensity in April?
Average temperature in April
Keswick Grove, NJ
- Average high temperature in April: 59°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in April: 44.8°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in April
Keswick Grove, 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
Keswick Grove, NJ
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in April
Keswick Grove, NJ
- Average humidity in April: 73%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Keswick Grove, NJ
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is July (1.38").
The driest months (with the least rainfall) are January and September (0.55").
Average rainfall days in April
Keswick Grove, NJ
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in April
Keswick Grove, NJ
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Keswick Grove, NJ
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Keswick Grove, 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 3min
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
Keswick Grove, NJ
- Average sunshine days in April: 17 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in April
Keswick Grove, NJ
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Keswick Grove, NJ
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in April
Keswick Grove, NJ
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Keswick Grove, New Jersey, USA
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