April weather forecast
Haverford, PA

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Weather in April

April in Haverford, Pennsylvania, is a comfortable spring month, with an average temperature fluctuating between 44.2°F (6.8°C) and 61.2°F (16.2°C).

Temperature

The commencement of April sees a shift in the average high-temperature, moving from a frosty 49.1°F (9.5°C) in March to a refreshing 61.2°F (16.2°C). During April, Haverford witnesses a consistent average low-temperature of 44.2°F (6.8°C).

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 71%.

Rainfall

In Haverford, in April, it is raining for 10.7 days, with typically 0.75" (19mm) of accumulated precipitation. In Haverford, Pennsylvania, during the entire year, the rain falls for 111.8 days and collects up to 9.69" (246mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in April is 13h and 17min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:25 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:55 pm EDT.

Sunshine

In April, the average sunshine in Haverford is 8.2h.

UV index

In Haverford, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the usual temperature for Haverford in April?

April temperatures vary between a high-temperature of 61.2°F (16.2°C) and a low-temperature of 44.2°F (6.8°C).

What is the least humid month?

The months with the lowest humidity are April, July and August, with an average relative humidity of 71%.

What is the average humidity in April?

In April, the average relative humidity in Haverford is 71%.

How much does it rain in April?

In Haverford, in April, during 10.7 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

Does it snow in April?

In April, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April?

The average day length in April is 13h and 17min.

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:43 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:55 pm EDT.

How many hours of sunshine does Haverford have in April?

In April, the average sunshine duration is 8.2h.

What is the UV index intensity in April?

In Haverford, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Haverford, PA

Average temperature in April - Haverford, PA
  • Average high temperature in April: 61.2°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 (36.7°F).

  • Average low temperature in April: 44.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in April
Haverford, PA

Average pressure in April - Haverford, 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
Haverford, PA

Average wind speed in April - Haverford, PA
  • Average wind speed in April: 8.4mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in April
Haverford, PA

Average humidity in April - Haverford, PA
  • Average humidity in April: 71%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

Average rainfall in April
Haverford, PA

Average rainfall in April - Haverford, PA
  • Average rainfall in April: 0.75"

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in April
Haverford, PA

Average rainfall days in April - Haverford, PA
  • Average rainfall days in April: 10.7 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in April
Haverford, PA

Average snowfall in April - Haverford, PA
  • Average snowfall in April: 0"

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
Haverford, PA

Average snowfall days in April - Haverford, PA
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Haverford, 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 1min

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 36min).

Average sunshine days in April
Haverford, PA

Average sunshine days in April - Haverford, PA
  • Average sunshine days in April: 17.5 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

Average UV index in April
Haverford, PA

Average UV index in April - Haverford, 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, November and December (UV index 2).

Average cloud cover in April
Haverford, PA

Average cloud cover in April - Haverford, PA
  • Average cloud cover in April: 45

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in April
Haverford, PA

Average visibility in April - Haverford, PA
  • Average visibility in April: 6mi

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

Haverford, Pennsylvania, USA

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