April weather forecast
Thompsonville, PA

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Weather in April

April in Thompsonville, Pennsylvania, is a refreshing spring month, with an average temperature ranging between min 41.4°F (5.2°C) and max 61.2°F (16.2°C).

Temperature

April shows a rise in the average high-temperature, moving from March's frosty 47.8°F (8.8°C) to a refreshing 61.2°F (16.2°C). Thompsonville's nights in April experience an average temperature drop to a wintry 41.4°F (5.2°C).

Humidity

The average relative humidity in April in Thompsonville is 76%.

Rainfall

In Thompsonville, in April, it is raining for 17.5 days, with typically 3.62" (92mm) of accumulated precipitation. In Thompsonville, Pennsylvania, during the entire year, the rain falls for 187.9 days and collects up to 35.59" (904mm) of precipitation.

Snowfall

Months with snowfall in Thompsonville are January through May, October through December. In Thompsonville, in April, during 2.4 snowfall days, 0.71" (18mm) of snow is typically accumulated. In Thompsonville, during the entire year, snow falls for 60 days and aggregates up to 23.31" (592mm) of snow.

Daylight

The average length of the day in April is 13h and 19min.
On the first day of the month, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of April, sunrise is at 6:20 am and sunset at 8:15 pm EDT.

Sunshine

In April, the average sunshine in Thompsonville is 7.8h.

UV index

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 radiation for the ordinary person.
Note: The maximum UV index of 4 during April translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Thompsonville in April?

In Thompsonville, in April, the average high-temperature is 61.2°F (16.2°C), and the average low-temperature is 41.4°F (5.2°C).

What is the average humidity in April in Thompsonville?

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

How many days does it rain in April in Thompsonville?

In Thompsonville, in April, during 17.5 rainfall days, 3.62" (92mm) of precipitation is typically accumulated.

How many days does it snow in April in Thompsonville?

In April, in Thompsonville, it is snowing for 2.4 days. Throughout April, 0.71" (18mm) of snow is accumulated.

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

In Thompsonville, Pennsylvania, the average day length in April is 13h and 19min.

When are sunrise and sunset in April in Thompsonville?

In April, on the first day of the month, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of the month, in Thompsonville, Pennsylvania, sunrise is at 6:20 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Thompsonville have in April?

In Thompsonville, the average sunshine duration in April is 7.8h.

What is the UV index reading in April in Thompsonville?

In April, the average daily maximum UV index in Thompsonville is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Thompsonville, PA

Average temperature in April - Thompsonville, PA
  • Average high temperature in April: 61.2°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in April: 41.4°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in April
Thompsonville, PA

Average pressure in April - Thompsonville, PA
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in April
Thompsonville, PA

Average wind speed in April - Thompsonville, PA
  • Average wind speed in April: 7.3mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in April
Thompsonville, PA

Average humidity in April - Thompsonville, PA
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in April
Thompsonville, PA

Average rainfall in April - Thompsonville, PA
  • Average rainfall in April: 3.62"

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

Average rainfall days in April
Thompsonville, PA

Average rainfall days in April - Thompsonville, PA
  • Average rainfall days in April: 17.5 days

The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is February (11.3 days).

Average snowfall in April
Thompsonville, PA

Average snowfall in April - Thompsonville, PA
  • Average snowfall in April: 0.71"

The month with the highest snowfall is January (5.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Thompsonville, PA

Average snowfall days in April - Thompsonville, PA
  • Average snowfall days in April: 2.4 days

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Thompsonville, 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: 7h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in April
Thompsonville, PA

Average sunshine days in April - Thompsonville, PA
  • Average sunshine days in April: 10.1 days

The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is January (7.7 days).

Average UV index in April
Thompsonville, PA

Average UV index in April - Thompsonville, PA
  • Average UV index in April: 4

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in April
Thompsonville, PA

Average cloud cover in April - Thompsonville, PA
  • Average cloud cover in April: 48

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in April
Thompsonville, PA

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

The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

Thompsonville, Pennsylvania, USA

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