April weather forecast
Red Hill, PA

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Weather in April

April in Red Hill, Pennsylvania, is a refreshing spring month, with an average temperature ranging between min 41.9°F (5.5°C) and max 59.9°F (15.5°C).

Temperature

The start of April signals an increase in the average high-temperature, moving from a chilly 47.1°F (8.4°C) in March to a moderate 59.9°F (15.5°C). Red Hill experiences an average low-temperature of 41.9°F (5.5°C) in month of April.

Humidity

The months with the lowest humidity are April and July, with an average relative humidity of 75%.

Rainfall

In April, the rain falls for 15.9 days. Throughout April, 2.4" (61mm) of precipitation is accumulated. In Red Hill, during the entire year, the rain falls for 155.5 days and collects up to 28.15" (715mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Red Hill, in April, snow falls for 0.4 days, with typically accumulated 0.16" (4mm) of snow. Throughout the year, in Red Hill, Pennsylvania, there are 27 snowfall days, and 12.52" (318mm) of snow is accumulated.

Daylight

In Red Hill, the average length of the day in April is 13h and 19min.
On the first day of April, sunrise is at 6:44 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:56 pm EDT.

Sunshine

The average sunshine in April is 8.1h.

UV index

In Red Hill, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Take precautions - Protection against sunburn is recommended. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures?

April temperatures vary between a high-temperature of 59.9°F (15.5°C) and a low-temperature of 41.9°F (5.5°C).

What is the least humid month?

The months with the lowest humidity are April and July, with an average relative humidity of 75%.

What is the average humidity in April in Red Hill?

In April, the average relative humidity is 75%.

How much does it rain in April?

In Red Hill, in April, it is raining for 15.9 days, with typically 2.4" (61mm) of accumulated precipitation.

How much does it snow in Red Hill in April?

In Red Hill, during April, snow falls for 0.4 days and regularly aggregates up to 0.16" (4mm) of snow.

How many hours of daylight does Red Hill have in April?

The average day length in April is 13h and 19min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:44 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:56 pm EDT.

How long on average sun shines in April?

In April, the average sunshine duration in Red Hill is 8.1h.

What is the UV index intensity in April?

In Red Hill, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Red Hill, PA

Average temperature in April - Red Hill, PA
  • Average high temperature in April: 59.9°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in April: 41.9°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in April
Red Hill, PA

Average pressure in April - Red Hill, PA
  • 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
Red Hill, PA

Average wind speed in April - Red Hill, PA
  • Average wind speed in April: 7.9mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in April
Red Hill, PA

Average humidity in April - Red Hill, PA
  • Average humidity in April: 75%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in April
Red Hill, PA

Average rainfall in April - Red Hill, PA
  • Average rainfall in April: 2.4"

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in April
Red Hill, PA

Average rainfall days in April - Red Hill, PA
  • Average rainfall days in April: 15.9 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8 days).

Average snowfall in April
Red Hill, PA

Average snowfall in April - Red Hill, PA
  • Average snowfall in April: 0.16"

The month with the highest snowfall is March (3.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Red Hill, PA

Average snowfall days in April - Red Hill, PA
  • Average snowfall days in April: 0.4 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Red Hill, PA

Average daylight in April / Average sunshine in April - Red Hill, PA
  • 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in April
Red Hill, PA

Average sunshine days in April - Red Hill, PA
  • Average sunshine days in April: 12 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is April (12 days).

Average UV index in April
Red Hill, PA

Average UV index in April - Red Hill, PA
  • Average UV index in April: 4

The months with the highest UV index are May, June and July (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
Red Hill, PA

Average cloud cover in April - Red Hill, PA
  • Average cloud cover in April: 46

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in April
Red Hill, PA

Average visibility in April - Red Hill, PA
  • Average visibility in April: 6mi

The months with the highest visibility are March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, May, September, October and December (5mi).

Red Hill, Pennsylvania, USA

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