April weather forecast
Hornerstown, NJ

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Weather in April

April is a moderate spring month in Hornerstown, New Jersey, with an average temperature ranging between min 43.9°F (6.6°C) and max 60.4°F (15.8°C).

Temperature

As Hornerstown welcomes April, the average high-temperature sees a rise, transitioning from a chilly 48.7°F (9.3°C) in March to a moderate 60.4°F (15.8°C). During the month of April, the temperature in Hornerstown, New Jersey, generally drops to a low average of 43.9°F (6.6°C).

Humidity

The least humid month in Hornerstown is April, with an average relative humidity of 73%.

Rainfall

In April, the rain falls for 14.1 days. Throughout April, 2.2" (56mm) of precipitation is accumulated. In Hornerstown, during the entire year, the rain falls for 152.9 days and collects up to 28.78" (731mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Hornerstown, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Hornerstown, New Jersey, during the entire year, snow falls for 17.7 days and aggregates up to 8.43" (214mm) of snow.

Daylight

In April, the average length of the day in Hornerstown is 13h and 18min.
On the first day of April in Hornerstown, New Jersey, sunrise is at 6:40 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:52 pm EDT.

Sunshine

The average sunshine in April in Hornerstown is 8.4h.

UV index

In Hornerstown, New Jersey, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In April, a regular UV index of 4 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What are the temperatures in Hornerstown in April?

In Hornerstown, 60.4°F (15.8°C) is the average high-temperature and 43.9°F (6.6°C) is the average low-temperature during April.

What is the least humid month in Hornerstown?

The least humid month in Hornerstown, New Jersey, is April, with an average relative humidity of 73%.

What is the average humidity in April in Hornerstown?

The average relative humidity in April is 73%.

How much does it rain in Hornerstown in April?

In April, in Hornerstown, New Jersey, the rain falls for 14.1 days. Throughout April, 2.2" (56mm) of precipitation is accumulated.

How many days does it snow in April in Hornerstown?

In Hornerstown, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in April in Hornerstown?

The average day length in April in Hornerstown is 13h and 18min.

When is the sunrise / sunset in April in Hornerstown?

In April, on the first day of the month, sunrise is at 6:40 am and sunset at 7:22 pm. On the last day of the month, in Hornerstown, New Jersey, sunrise is at 5:58 am and sunset at 7:52 pm EDT.

How many hours of sunshine does Hornerstown have in April?

In April, the average sunshine duration is 8.4h.

How high is the UV index in April in Hornerstown?

The average daily maximum UV index in April in Hornerstown, New Jersey, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Hornerstown, NJ

Average temperature in April - Hornerstown, NJ
  • Average high temperature in April: 60.4°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in April: 43.9°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 (25°F).

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Average pressure in April
Hornerstown, NJ

Average pressure in April - Hornerstown, 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).

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Average wind speed in April
Hornerstown, NJ

Average wind speed in April - Hornerstown, NJ
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in April
Hornerstown, NJ

Average humidity in April - Hornerstown, NJ
  • Average humidity in April: 73%

The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in April
Hornerstown, NJ

Average rainfall in April - Hornerstown, NJ
  • Average rainfall in April: 2.2"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in April
Hornerstown, NJ

Average rainfall days in April - Hornerstown, NJ
  • Average rainfall days in April: 14.1 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in April
Hornerstown, NJ

Average snowfall in April - Hornerstown, NJ
  • Average snowfall in April: 0.08"

The month with the highest snowfall is March (3.11").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Hornerstown, NJ

Average snowfall days in April - Hornerstown, NJ
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Hornerstown, NJ

Average daylight in April / Average sunshine in April - Hornerstown, 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 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 48min).

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Average sunshine days in April
Hornerstown, NJ

Average sunshine days in April - Hornerstown, NJ
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11 days).

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Average UV index in April
Hornerstown, NJ

Average UV index in April - Hornerstown, 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).

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Average cloud cover in April
Hornerstown, NJ

Average cloud cover in April - Hornerstown, NJ
  • Average cloud cover in April: 44

The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in April
Hornerstown, NJ

Average visibility in April - Hornerstown, 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).

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Hornerstown, New Jersey, USA

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