September weather forecast
Salona, PA

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Weather in September

September, the first month of the autumn in Salona, is also an agreeable month, with an average temperature varying between 51.1°F (10.6°C) and 72.3°F (22.4°C).

Temperature

The shift from August to September coincides with a small decrease in the average high-temperature, down to an agreeable 72.3°F (22.4°C) from a warm 79.5°F (26.4°C). Salona usually reports an average low-temperature of 51.1°F (10.6°C) during the month of September.

Humidity

In Salona, the average relative humidity in September is 80%.

Rainfall

In Salona, in September, it is raining for 13 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 174.7 rainfall days, and 32.09" (815mm) of precipitation is accumulated.

Snowfall

In Salona, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of September, sunrise is at 6:37 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:52 pm EDT.

Sunshine

The average sunshine in September in Salona is 8.4h.

UV index

In Salona, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

In September, in Salona, the average high-temperature is 72.3°F (22.4°C), and the average low-temperature is 51.1°F (10.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the average humidity in September in Salona?

In September, the average relative humidity is 80%.

How much does it rain in September?

In Salona, in September, during 13 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

How many hours of daylight does Salona have in September?

In September, the average day length is 12h and 28min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:37 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:52 pm EDT.

How many hours of sunshine does Salona have in September?

In September, the average sunshine duration is 8.4h.

How high is the UV index in September?

In Salona, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Salona, PA

Average temperature in September - Salona, PA
  • Average high temperature in September: 72.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in September: 51.1°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in September
Salona, PA

Average pressure in September - Salona, PA
  • Average pressure in September: 30.07"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Salona, PA

Average wind speed in September - Salona, PA
  • Average wind speed in September: 5.2mph

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in September
Salona, PA

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

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (77%).

Average rainfall in September
Salona, PA

Average rainfall in September - Salona, PA
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is November (2.09").

Average rainfall days in September
Salona, PA

Average rainfall days in September - Salona, PA
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.3 days).

Average snowfall in September
Salona, PA

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

The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Salona, PA

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

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Salona, 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 18min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in September
Salona, PA

Average sunshine days in September - Salona, PA
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.8 days).

Average UV index in September
Salona, PA

Average UV index in September - Salona, PA
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Salona, PA

Average cloud cover in September - Salona, PA
  • Average cloud cover in September: 43

The months with the most cloud cover are January and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in September
Salona, PA

Average visibility in September - Salona, PA
  • Average visibility in September: 4mi

The months with the highest visibility are January, March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are February, September and December (4mi).

Salona, Pennsylvania, USA

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