September weather forecast
Haddock, PA

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Weather in September

September, the first month of the autumn in Haddock, is also an agreeable month, with an average temperature fluctuating between 53.6°F (12°C) and 72.5°F (22.5°C).

Temperature

The onset of September is marked by a minor decrease in temperature, transitioning from a moderately hot 78.4°F (25.8°C) in August to an agreeable 72.5°F (22.5°C). Throughout September, Haddock's nights cool down to an average of 53.6°F (12°C).

Humidity

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

Rainfall

The month with the least rainfall is September, when the rain falls for 4.6 days and typically collects 0.2" (5mm) of precipitation.

Snowfall

In Haddock, snow does not fall in April through September.

Daylight

In Haddock, the average length of the day in September is 12h and 27min.
On the first day of September, sunrise is at 6:31 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:47 pm EDT.

Sunshine

In Haddock, the average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 4 during September translates into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

In Haddock, in September, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 53.6°F (12°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is evaluated at 86°F (30°C).

What is the average humidity in September?

In September, the average relative humidity is 80%.

What is the driest month in Haddock?

The month with the least rainfall is September, when the rain falls for 4.6 days and typically collects 0.2" (5mm) of precipitation.

How much does it rain in Haddock in September?

In September, the rain falls for 4.6 days. Throughout September, 0.2" (5mm) of precipitation is accumulated.

When it does not snow?

In Haddock, snow does not fall in April through September.

Does it snow in September?

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

What is the average length of the day in September in Haddock?

The average day length in September is 12h and 27min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:31 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:47 pm EDT.

How many hours of sunshine does Haddock have in September?

The average sunshine duration in September is 8.7h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Haddock, PA

Average temperature in September - Haddock, PA
  • Average high temperature in September: 72.5°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 (31.8°F).

  • Average low temperature in September: 53.6°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in September
Haddock, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Haddock, PA

Average wind speed in September - Haddock, PA
  • Average wind speed in September: 5.6mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in September
Haddock, PA

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

The months with the highest relative humidity are February and December (83%).
The month with the lowest relative humidity is April (77%).

Average rainfall in September
Haddock, PA

Average rainfall in September - Haddock, PA
  • Average rainfall in September: 0.2"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in September
Haddock, PA

Average rainfall days in September - Haddock, PA
  • Average rainfall days in September: 4.6 days

The month with the highest number of rainy days is April (8.1 days).
The month with the least rainy days is November (3.5 days).

Average snowfall in September
Haddock, PA

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

The months with the highest snowfall are January and November (0.71").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Haddock, PA

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

The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Haddock, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in September
Haddock, PA

Average sunshine days in September - Haddock, PA
  • Average sunshine days in September: 23.5 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is May (19.9 days).

Average UV index in September
Haddock, PA

Average UV index in September - Haddock, PA
  • Average UV index in September: 4

The month with the highest UV index is 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 September
Haddock, PA

Average cloud cover in September - Haddock, PA
  • Average cloud cover in September: 40

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in September
Haddock, PA

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

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

Haddock, Pennsylvania, USA

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