April weather forecastCheswick, PA

April

Weather in April

April is a mild spring month in Cheswick, Pennsylvania, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 40.5°F (4.7°C).

Temperature

With the onset of April, Cheswick experiences a temperature shift, with the average high-temperature moving from a chilly 47.1°F (8.4°C) in March to a refreshing 59.9°F (15.5°C). Cheswick observes an average nighttime low-temperature of 40.5°F (4.7°C) during the month of April.

Humidity

April, July and August, with an average relative humidity of 76%, are the least humid months in Cheswick.

Rainfall

The wettest months are April and May, with an average 3.66" (93mm) of rainfall.

Snowfall

January through May, October through December are months with snowfall. In Cheswick, during April, snow falls for 2.7 days and regularly aggregates up to 0.75" (19mm) of snow. Throughout the year, there are 63.1 snowfall days, and 25.12" (638mm) of snow is accumulated.

Daylight

In Cheswick, the average length of the day in April is 13h and 19min.
On the first day of April, sunrise is at 7:01 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:14 pm EDT.

Sunshine

In April, the average sunshine is 7.5h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during April is 59.9°F (15.5°C) and the low-temperature is 40.5°F (4.7°C).

April, July and August, with an average relative humidity of 76%, are the least humid months.

In Cheswick, the average relative humidity in April is 76%.

The months with the most rainfall are April and May, with an average 3.66" (93mm) of precipitation.

In Cheswick, during April, the rain falls for 17.9 days and regularly aggregates up to 3.66" (93mm) of precipitation.

In Cheswick, Pennsylvania, in April, snow falls for 2.7 days, with typically accumulated 0.75" (19mm) of snow.

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

On the first day of April in Cheswick, sunrise is at 7:01 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:14 pm EDT.

The average sunshine duration in April is 7.5h.

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

47.1°F

59.9°F

71.2°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8mph

8.1mph

6.6mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.6

10.1

9.3

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Cheswick, PA

Average high temperature in April: 59.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (32.7°F).

Average low temperature in April: 40.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in April
Cheswick, PA

Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in April
Cheswick, PA

Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in April
Cheswick, PA

Average humidity in April: 76%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).

Average rainfall in April
Cheswick, PA

Average rainfall in April: 3.66"

The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is November (2.2").

Average rainfall days in April
Cheswick, PA

Average rainfall days in April: 17.9 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in April
Cheswick, PA

Average snowfall in April: 0.75"

The month with the highest snowfall is January (6.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Cheswick, PA

Average snowfall days in April: 2.7 days

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Cheswick, PA

Average daylight in April: 13h and 18min

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: 7h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).