April weather forecast
Mechanics Valley, PA

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Weather in April

April in Mechanics Valley, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 60.3°F (15.7°C) and 42.6°F (5.9°C).

Temperature

The beginning of April signals a rise in the average high-temperature, moving from a frosty 47.8°F (8.8°C) in March to a mild 60.3°F (15.7°C). The nighttime temperature dips to a wintry 42.6°F (5.9°C) on average during April.

Humidity

April is the least humid month, with an average relative humidity of 73%.

Rainfall

In Mechanics Valley, in April, during 15.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 158.6 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Mechanics Valley, during April, snow falls for 0.3 days and regularly aggregates up to 0.2" (5mm) of snow. In Mechanics Valley, during the entire year, snow falls for 24.6 days and aggregates up to 10.24" (260mm) of snow.

Daylight

In April, the average length of the day in Mechanics Valley is 13h and 19min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:25 pm. On the last day of April, sunrise is at 5:59 am and sunset at 7:55 pm EDT.

Sunshine

In April, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in April in Mechanics Valley is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are April temperatures in Mechanics Valley?

An average high-temperature, in April, in Mechanics Valley, is 60.3°F (15.7°C) and the average low-temperature is 42.6°F (5.9°C).

What is the least humid month?

April is the least humid month, with an average relative humidity of 73%.

What is the average humidity in April?

The average relative humidity in April is 73%.

How much does it rain in April?

In Mechanics Valley, in April, during 15.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How much does it snow in April?

In Mechanics Valley, during April, snow falls for 0.3 days and regularly aggregates up to 0.2" (5mm) of snow.

What is the average length of the day in April in Mechanics Valley?

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

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 6:42 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:55 pm EDT.

How long on average sun shines in April?

In April, the average sunshine duration is 8.3h.

How high is the UV index in April?

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Mechanics Valley, PA

Average temperature in April - Mechanics Valley, PA
  • Average high temperature in April: 60.3°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in April: 42.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in April
Mechanics Valley, PA

Average pressure in April - Mechanics Valley, 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
Mechanics Valley, PA

Average wind speed in April - Mechanics Valley, PA
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in April
Mechanics Valley, PA

Average humidity in April - Mechanics Valley, PA
  • Average humidity in April: 73%

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

Average rainfall in April
Mechanics Valley, PA

Average rainfall in April - Mechanics Valley, PA
  • Average rainfall in April: 2.24"

The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in April
Mechanics Valley, PA

Average rainfall days in April - Mechanics Valley, PA
  • Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in April
Mechanics Valley, PA

Average snowfall in April - Mechanics Valley, PA
  • Average snowfall in April: 0.2"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Mechanics Valley, PA

Average snowfall days in April - Mechanics Valley, PA
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Mechanics Valley, PA

Average daylight in April / Average sunshine in April - Mechanics Valley, 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 24min).

  • Average sunshine in April: 8h and 2min

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 42min).

Average sunshine days in April
Mechanics Valley, PA

Average sunshine days in April - Mechanics Valley, PA
  • Average sunshine days in April: 12.1 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in April
Mechanics Valley, PA

Average UV index in April - Mechanics Valley, PA
  • 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, March, November and December (UV index 2).

Average cloud cover in April
Mechanics Valley, PA

Average cloud cover in April - Mechanics Valley, PA
  • Average cloud cover in April: 45

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in April
Mechanics Valley, PA

Average visibility in April - Mechanics Valley, PA
  • Average visibility in April: 6mi

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

Mechanics Valley, Pennsylvania, USA

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