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 coincides with a marginal rise in the average high-temperature, moving from March's chilly 46°F (7.8°C) to a fresh 54.9°F (12.7°C). April nights are marked by an average low-temperature of 45.7°F (7.6°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Riviera Beach, during April, the rain falls for 15.3 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Riviera Beach, during the entire year, the rain falls for 158.1 days and collects up to 34.13" (867mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.2 snowfall days, in April, Riviera Beach aggregates 0.04" (1mm) of snow. In Riviera Beach, New Jersey, during the entire year, snow falls for 14.1 days and aggregates up to 4.76" (121mm) of snow.Daylight
In Riviera Beach, the average length of the day in April is 13h and 18min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:21 pm. On the last day of April, sunrise is at 5:56 am and sunset at 7:50 pm EDT.
Sunshine
In April, the average sunshine in Riviera Beach, New Jersey, is 8.7h.UV index
In Riviera Beach, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 4 in April transforms into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Riviera Beach?
What is the average humidity in April in Riviera Beach?
How many days does it rain in April in Riviera Beach?
What is the last month it snows?
How many hours of daylight does Riviera Beach have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Riviera Beach have in April?
What is the UV index reading in April?
Average temperature in April
Riviera Beach, NJ
- Average high temperature in April: 54.9°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in April: 45.7°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in April
Riviera Beach, 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
Riviera Beach, NJ
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in April
Riviera Beach, NJ
- Average humidity in April: 76%
The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in April
Riviera Beach, NJ
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is July (3.78").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in April
Riviera Beach, NJ
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in April
Riviera Beach, NJ
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Riviera Beach, NJ
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (4.4 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
Riviera Beach, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Riviera Beach, NJ
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in April
Riviera Beach, 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
Riviera Beach, NJ
- Average cloud cover in April: 43
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Riviera Beach, 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).
Riviera Beach, New Jersey, USA
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