September weather forecast
Lords Valley, PA

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Weather in September

September, the first month of the autumn in Lords Valley, is also an agreeable month, with an average temperature ranging between max 71.8°F (22.1°C) and min 51.4°F (10.8°C).

Temperature

Lords Valley's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's moderately hot 78.4°F (25.8°C) to an agreeable 71.8°F (22.1°C). Nighttime temperatures consistently average a cool 51.4°F (10.8°C) during September.

Humidity

The average relative humidity in September is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.3 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

In Lords Valley, snow does not fall in June through September.

Daylight

In Lords Valley, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:27 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 3 during September, leads to the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the usual temperature for Lords Valley in September?

In September, the average high-temperature and low-temperature in Lords Valley are 71.8°F (22.1°C) and 51.4°F (10.8°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 86°F (30°C).

What is the average humidity in September in Lords Valley?

The average relative humidity in September in Lords Valley is 80%.

What is the driest month in Lords Valley?

The month with the least rainfall in Lords Valley is September, when the rain falls for 10.3 days and typically collects 1.57" (40mm) of precipitation.

How much does it rain in Lords Valley in September?

In Lords Valley, during September, the rain falls for 10.3 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When it does not snow in Lords Valley?

June through September are months without snowfall.

Does it snow in Lords Valley in September?

In Lords Valley, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in Lords Valley?

The average day length in September in Lords Valley is 12h and 28min.

When is the sunrise / sunset in September in Lords Valley?

In September, on the first day of the month, sunrise is at 6:27 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

How many hours of sunshine does Lords Valley have in September?

In September, the average sunshine duration in Lords Valley, Pennsylvania, is 8.6h.

What is the UV index intensity in September in Lords Valley?

In September, the average daily maximum UV index in Lords Valley is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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 September
Lords Valley, PA

Average temperature in September - Lords Valley, PA
  • Average high temperature in September: 71.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in September: 51.4°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

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Average pressure in September
Lords Valley, PA

Average pressure in September - Lords Valley, PA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Lords Valley, PA

Average wind speed in September - Lords Valley, PA
  • Average wind speed in September: 5.7mph

The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in September
Lords Valley, PA

Average humidity in September - Lords Valley, PA
  • Average humidity in September: 80%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (77%).

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Average rainfall in September
Lords Valley, PA

Average rainfall in September - Lords Valley, PA
  • Average rainfall in September: 1.57"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in September
Lords Valley, PA

Average rainfall days in September - Lords Valley, PA
  • Average rainfall days in September: 10.3 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in September
Lords Valley, PA

Average snowfall in September - Lords Valley, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is December (5.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Lords Valley, PA

Average snowfall days in September - Lords Valley, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Lords Valley, PA

Average daylight in September / Average sunshine in September - Lords Valley, PA
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in September
Lords Valley, PA

Average sunshine days in September - Lords Valley, PA
  • Average sunshine days in September: 18 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (12.1 days).

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Average UV index in September
Lords Valley, PA

Average UV index in September - Lords Valley, PA
  • Average UV index in September: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Lords Valley, PA

Average cloud cover in September - Lords Valley, PA
  • Average cloud cover in September: 42

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in September
Lords Valley, PA

Average visibility in September - Lords Valley, PA
  • Average visibility in September: 5mi

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

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Lords Valley, Pennsylvania, USA

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