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 onset witnesses a minor shift in the average high-temperature, moving from a frosty 45.9°F (7.7°C) in March to a fresh 54.7°F (12.6°C). Ortley Terrace's nocturnal average in April closely mirrors its daytime temperatures, settling at a frosty 46°F (7.8°C).Humidity
In Ortley Terrace, the average relative humidity in April is 76%.Rainfall
In April, the rain falls for 15.1 days. Throughout April, 2.44" (62mm) of precipitation is accumulated. In Ortley Terrace, during the entire year, the rain falls for 155 days and collects up to 33.23" (844mm) 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, Ortley Terrace aggregates 0.04" (1mm) of snow. Throughout the year, there are 13.1 snowfall days, and 4.65" (118mm) of snow is accumulated.Daylight
In Ortley Terrace, the average length of the day in April is 13h and 17min.On the first day of April, sunrise is at 6:38 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:50 pm EDT.
Sunshine
In April, the average sunshine in Ortley Terrace is 8.7h.UV index
In Ortley Terrace, New Jersey, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
How many hours of daylight does Ortley Terrace have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Ortley Terrace have in April?
How high is the UV index in April?
Average temperature in April
Ortley Terrace, NJ
- Average high temperature in April: 54.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in April: 46°F
The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in April
Ortley Terrace, 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
Ortley Terrace, NJ
- Average wind speed in April: 12.1mph
The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in April
Ortley Terrace, NJ
- Average humidity in April: 76%
The months with the highest relative humidity are May and June (81%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in April
Ortley Terrace, NJ
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is January (2.01").
Average rainfall days in April
Ortley Terrace, NJ
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Ortley Terrace, NJ
- Average snowfall in April: 0.04"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Ortley Terrace, NJ
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (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
Ortley Terrace, 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
Ortley Terrace, NJ
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (13.1 days).
Average UV index in April
Ortley Terrace, 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 and December (UV index 2).
Average cloud cover in April
Ortley Terrace, NJ
- Average cloud cover in April: 43
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 28).
Average visibility in April
Ortley Terrace, 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).
Ortley Terrace, New Jersey, USA
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