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
Cedar Grove experiences a temperature shift with the start of April, with average high-temperatures moving from a frosty 46.4°F (8°C) in March to a refreshing 58.5°F (14.7°C). Throughout April, an average nighttime temperature of 42.8°F (6°C) is experienced.Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 72%.Rainfall
In Cedar Grove, in April, it is raining for 14.9 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, there are 153.3 rainfall days, and 24.92" (633mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Cedar Grove. During 0.3 snowfall days, in April, Cedar Grove aggregates 0.16" (4mm) of snow. In Cedar Grove, New Jersey, during the entire year, snow falls for 22.1 days and aggregates up to 8.9" (226mm) of snow.Daylight
In April, the average length of the day in Cedar Grove is 13h and 20min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:22 pm. On the last day of April, in Cedar Grove, sunrise is at 5:55 am and sunset at 7:52 pm EDT.
Sunshine
In April, the average sunshine is 8.3h.UV index
The average daily maximum UV index in April in Cedar Grove is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 4 in April translates into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Cedar Grove?
What is the least humid month in Cedar Grove?
What is the average humidity in April in Cedar Grove?
How many days does it rain in April in Cedar Grove?
What is the last month it snows in Cedar Grove?
What is the average length of the day in April in Cedar Grove?
When is the sunrise / sunset in April in Cedar Grove?
How many hours of sunshine does Cedar Grove have in April?
What is the UV index intensity in April in Cedar Grove?
Average temperature in April
Cedar Grove, NJ
- Average high temperature in April: 58.5°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 42.8°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in April
Cedar Grove, NJ
- Average pressure in April: 29.98"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
Cedar Grove, NJ
- Average wind speed in April: 8.3mph
The windiest months (with the highest average wind speed) are January and March (8.8mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in April
Cedar Grove, NJ
- Average humidity in April: 72%
The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in April
Cedar Grove, NJ
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in April
Cedar Grove, NJ
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in April
Cedar Grove, NJ
- Average snowfall in April: 0.16"
The month with the highest snowfall is March (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Cedar Grove, NJ
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (6.8 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
Cedar Grove, NJ
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 2min
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 in April
Cedar Grove, NJ
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in April
Cedar 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, March, November and December (UV index 2).
Average cloud cover in April
Cedar Grove, NJ
- Average cloud cover in April: 45
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Cedar Grove, 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).
Cedar Grove, New Jersey, USA
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