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
The shift from March to April is marked by an increase in the average high-temperature, moving from a chilly 46.9°F (8.3°C) to a moderate 59°F (15°C). Throughout April nights, Glen Gardner registers an average low-temperature of 41.2°F (5.1°C).Humidity
The least humid month in Glen Gardner, New Jersey, is April, with an average relative humidity of 75%.Rainfall
In Glen Gardner, in April, it is raining for 12.4 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, in Glen Gardner, New Jersey, there are 125.9 rainfall days, and 14.06" (357mm) of precipitation is accumulated.Snowfall
Months with snowfall in Glen Gardner, New Jersey, are January through May, November and December. In April, in Glen Gardner, it is snowing for 0.3 days. Throughout April, 0.04" (1mm) of snow is accumulated. In Glen Gardner, during the entire year, snow falls for 19.3 days and aggregates up to 4.65" (118mm) of snow.Daylight
The average length of the day in April in Glen Gardner is 13h and 19min.On the first day of April in Glen Gardner, sunrise is at 6:41 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:55 pm EDT.
Sunshine
In April, the average sunshine is 8.2h.UV index
In April, the average daily maximum UV index in Glen Gardner is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during April translates into the following guidance:
Guard yourself - An obligation to protect skin and eyes from harm exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the usual temperature for Glen Gardner in April?
What is the least humid month in Glen Gardner?
What is the average humidity in April in Glen Gardner?
How much does it rain in Glen Gardner in April?
How many days does it snow in April in Glen Gardner?
What is the average length of the day in April in Glen Gardner?
When is the sunrise / sunset in April in Glen Gardner?
How long on average sun shines in April in Glen Gardner?
How high is the UV index in April in Glen Gardner?
Average temperature in April
Glen Gardner, NJ
- Average high temperature in April: 59°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.1°F).
- Average low temperature in April: 41.2°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in April
Glen Gardner, 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
Glen Gardner, NJ
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Glen Gardner, NJ
- Average humidity in April: 75%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Glen Gardner, NJ
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in April
Glen Gardner, NJ
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in April
Glen Gardner, NJ
- Average snowfall in April: 0.04"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Glen Gardner, NJ
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Glen Gardner, 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 18min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Glen Gardner, NJ
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is May (13.1 days).
Average UV index in April
Glen Gardner, 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
Glen Gardner, NJ
- Average cloud cover in April: 46
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in April
Glen Gardner, NJ
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, November and December (6mi).
The months with the lowest visibility are May, June, July, August, September and October (5mi).
Glen Gardner, New Jersey, USA
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