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 transition from March to April brings a temperature rise, with average high-temperatures increasing from a fresh 50°F (10°C) to a refreshing 62.1°F (16.7°C). During the nights in April, Grenloch experiences a consistent average temperature of 45.7°F (7.6°C).Humidity
April is the least humid month in Grenloch, with an average relative humidity of 71%.Rainfall
In Grenloch, during April, the rain falls for 11.4 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Grenloch, during the entire year, the rain falls for 117 days and collects up to 12.13" (308mm) of precipitation.Snowfall
April, June through October are months without snowfall.Daylight
The average length of the day in April is 13h and 17min.On the first day of April in Grenloch, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:53 pm EDT.
Sunshine
In Grenloch, New Jersey, the average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index in Grenloch is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the usual temperature for Grenloch in April?
What is the least humid month in Grenloch?
What is the average humidity in April in Grenloch?
How much does it rain in Grenloch in April?
When it does not snow in Grenloch?
Does it snow in Grenloch in April?
How many hours of daylight does Grenloch have in April?
What time are sunrise and sunset in April in Grenloch?
How long on average sun shines in April in Grenloch?
What is the UV index reading in April in Grenloch?
Average temperature in April
Grenloch, NJ
- Average high temperature in April: 62.1°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in April: 45.7°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in April
Grenloch, NJ
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Grenloch, NJ
- Average wind speed in April: 8.6mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Grenloch, NJ
- Average humidity in April: 71%
The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Grenloch, NJ
- Average rainfall in April: 1.06"
The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").
Average rainfall days in April
Grenloch, NJ
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in April
Grenloch, NJ
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in April
Grenloch, NJ
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (3.5 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
Grenloch, NJ
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
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 54min).
Average sunshine days in April
Grenloch, NJ
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in April
Grenloch, NJ
- Average UV index in April: 4
The months with the highest UV index are May, 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
Grenloch, NJ
- Average cloud cover in April: 43
The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in April
Grenloch, 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).
Grenloch, New Jersey, USA
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