September weather forecast
Hayesville, PA

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Weather in September

September, the first month of the autumn in Hayesville, is still a warm month, with an average temperature ranging between min 58.1°F (14.5°C) and max 75.2°F (24°C).

Temperature

A moderate decline in average high-temperatures is noted in September, moving from 81.3°F (27.4°C) in August to a still moderately hot 75.2°F (24°C). Hayesville's temperature drops to an average low of 58.1°F (14.5°C) during the nights of September.

Humidity

In September, the average relative humidity is 80%.

Rainfall

In Hayesville, in September, during 11.4 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 130.4 rainfall days, and 16.3" (414mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 6:32 am and sunset at 7:34 pm. On the last day of September, sunrise is at 6:59 am and sunset at 6:47 pm EDT.

Sunshine

In Hayesville, the average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures in Hayesville?

The high-temperature, in September, in Hayesville, records 75.2°F (24°C), while the low-temperature is 58.1°F (14.5°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 80%.

How many days does it rain in September?

In Hayesville, in September, it is raining for 11.4 days, with typically 1.1" (28mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Hayesville have in September?

The average day length in September is 12h and 26min.

When is the sunrise / sunset in September?

On the first day of September in Hayesville, sunrise is at 6:32 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:47 pm EDT.

How many hours of sunshine does Hayesville have in September?

The average sunshine duration in September in Hayesville, Pennsylvania, is 8.9h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Hayesville, PA

Average temperature in September - Hayesville, PA
  • Average high temperature in September: 75.2°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 (36.7°F).

  • Average low temperature in September: 58.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in September
Hayesville, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Hayesville, PA

Average wind speed in September - Hayesville, PA
  • Average wind speed in September: 5.8mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in September
Hayesville, PA

Average humidity in September - Hayesville, PA
  • Average humidity in September: 80%

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, March, April and November (76%).

Average rainfall in September
Hayesville, PA

Average rainfall in September - Hayesville, PA
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in September
Hayesville, PA

Average rainfall days in September - Hayesville, PA
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6 days).

Average snowfall in September
Hayesville, PA

Average snowfall in September - Hayesville, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Hayesville, PA

Average snowfall days in September - Hayesville, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Hayesville, PA

Average daylight in September / Average sunshine in September - Hayesville, PA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 5min

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 48min).

Average sunshine days in September
Hayesville, PA

Average sunshine days in September - Hayesville, PA
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (13.2 days).

Average UV index in September
Hayesville, PA

Average UV index in September - Hayesville, PA
  • Average UV index in September: 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 September
Hayesville, PA

Average cloud cover in September - Hayesville, PA
  • Average cloud cover in September: 37

The months with the most cloud cover are February, March and May (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in September
Hayesville, PA

Average visibility in September - Hayesville, PA
  • Average visibility in September: 5mi

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

Hayesville, Pennsylvania, USA

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