April weather forecast
Fort Loudon, PA

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Weather in April

April is a comfortable spring month in Fort Loudon, Pennsylvania, with an average temperature varying between 61.2°F (16.2°C) and 41.5°F (5.3°C).

Temperature

Fort Loudon's weather shows a temperature rise with the arrival of April, moving from a frosty 48.6°F (9.2°C) in March to a comfortable 61.2°F (16.2°C). During April, Fort Loudon observes a consistent average nighttime temperature of 41.5°F (5.3°C).

Humidity

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

Rainfall

In Fort Loudon, in April, during 16.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 170.5 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.3 snowfall days, in April, Fort Loudon aggregates 0.51" (13mm) of snow. Throughout the year, there are 33.6 snowfall days, and 17.91" (455mm) of snow is accumulated.

Daylight

In Fort Loudon, the average length of the day in April is 13h and 17min.
On the first day of April, sunrise is at 6:54 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:05 pm EDT.

Sunshine

The average sunshine in April is 8.4h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 3 in April translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Frequently asked questions

What is the usual temperature for Fort Loudon in April?

The high-temperature, in April, in Fort Loudon, is 61.2°F (16.2°C), while the low-temperature averages to 41.5°F (5.3°C).

What are the least humid months?

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

What is the average humidity in April?

In Fort Loudon, the average relative humidity in April is 75%.

How much does it rain in April?

In Fort Loudon, in April, during 16.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 1.3 snowfall days, in April, Fort Loudon aggregates 0.51" (13mm) of snow.

What is the average length of the day in April?

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

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:54 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:05 pm EDT.

How long on average sun shines in April?

In Fort Loudon, the average sunshine duration in April is 8.4h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Fort Loudon, PA

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

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in April
Fort Loudon, PA

Average pressure in April - Fort Loudon, PA
  • Average pressure in April: 29.98"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
Fort Loudon, PA

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

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in April
Fort Loudon, PA

Average humidity in April - Fort Loudon, PA
  • Average humidity in April: 75%

The months with the highest relative humidity are February, May, October and December (79%).
The months with the lowest relative humidity are April and July (75%).

Average rainfall in April
Fort Loudon, PA

Average rainfall in April - Fort Loudon, PA
  • Average rainfall in April: 2.99"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in April
Fort Loudon, PA

Average rainfall days in April - Fort Loudon, PA
  • Average rainfall days in April: 16.7 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in April
Fort Loudon, PA

Average snowfall in April - Fort Loudon, PA
  • Average snowfall in April: 0.51"

The month with the highest snowfall is January (5.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Fort Loudon, PA

Average snowfall days in April - Fort Loudon, PA
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Fort Loudon, PA

Average daylight in April / Average sunshine in April - Fort Loudon, 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 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in April
Fort Loudon, PA

Average sunshine days in April - Fort Loudon, PA
  • Average sunshine days in April: 11 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in April
Fort Loudon, PA

Average UV index in April - Fort Loudon, PA
  • Average UV index in April: 3

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
Fort Loudon, PA

Average cloud cover in April - Fort Loudon, PA
  • Average cloud cover in April: 45

The months with the most cloud cover are January, February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in April
Fort Loudon, PA

Average visibility in April - Fort Loudon, PA
  • Average visibility in April: 6mi

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

Fort Loudon, Pennsylvania, USA

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