October weather forecast
Erie, PA

The somber town of Erie, Pennsylvania, from above on a cool and sunny day, with a clear view of the dark and calm water of Lake Erie in the back
The somber town of Erie, Pennsylvania, from above on a cool and sunny day, with a clear view of the dark and calm water of Lake Erie in the back

Weather in October

October, the same as September, in Erie, Pennsylvania, is a moderate autumn month, with an average temperature ranging between max 58.3°F (14.6°C) and min 49.1°F (9.5°C).

Temperature

In October, the average high-temperature decreases from an agreeable 69.6°F (20.9°C) in September to a moderate 58.3°F (14.6°C). The average low-temperature, in October, is 49.1°F (9.5°C).

Humidity

The months with the lowest humidity in Erie are August through November, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall in Erie is October, when the rain falls for 10.5 days and typically aggregates up to 0.83" (21mm) of precipitation.

Snowfall

In Erie, Pennsylvania, snow does not fall in June through October.

Ocean temperature

In Erie, the average water temperature is 61.3°F (16.3°C).
Note: Swimming in 61.3°F (16.3°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In October, the average length of the day in Erie is 11h and 4min.
On the first day of October, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:15 pm EDT.

Sunshine

The average sunshine in October in Erie, Pennsylvania, is 4.9h.

UV index

In October, the average daily maximum UV index in Erie is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 in October interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the least humid month in Erie?

August through November, with an average relative humidity of 78%, are the least humid months in Erie, Pennsylvania.

What is the average humidity in October in Erie?

In Erie, Pennsylvania, the average relative humidity in October is 78%.

What is the wettest month in Erie?

October is the month with the most rainfall in Erie. Rain falls for 10.5 days and accumulates 0.83" (21mm) of precipitation.

How many days does it rain in October in Erie?

In Erie, Pennsylvania, in October, it is raining for 10.5 days, with typically 0.83" (21mm) of accumulated precipitation.

When it does not snow in Erie?

June through October are months without snowfall in Erie, Pennsylvania.

Does it snow in Erie in October?

In Erie, Pennsylvania, in October, it doesn't snow. In November, it regularly snows.

What is the ocean temperature in October in Erie?

In Erie, in October, the average water temperature is 61.3°F (16.3°C). Swimming in 61.3°F (16.3°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Erie have in October?

In Erie, Pennsylvania, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Erie?

On the first day of October in Erie, Pennsylvania, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:15 pm EDT.

How many hours of sunshine does Erie have in October?

The average sunshine duration in October in Erie, Pennsylvania, is 4.9h.

What is the UV index intensity in October in Erie?

In Erie, Pennsylvania, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Erie, PA

Average temperature in October - Erie, PA
  • Average high temperature in October: 58.3°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in October
Erie, PA

Average pressure in October - Erie, PA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Erie, PA

Average wind speed in October - Erie, PA
  • Average wind speed in October: 12mph

The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in October
Erie, PA

Average humidity in October - Erie, PA
  • Average humidity in October: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are August, September, October and November (78%).

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Average rainfall in October
Erie, PA

Average rainfall in October - Erie, PA
  • Average rainfall in October: 0.83"

The wettest month (with the highest rainfall) is October (0.83").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in October
Erie, PA

Average rainfall days in October - Erie, PA
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is August (11.7 days).
The month with the least rainy days is January (4 days).

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Average snowfall in October
Erie, PA

Average snowfall in October - Erie, PA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Erie, PA

Average snowfall days in October - Erie, PA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in October
Erie, PA

Average sea temperature in October - Erie, PA
  • Average sea temperature in October: 61.4°F

The best month for swimming (with the highest average sea temperature) is August (75.1°F).
The coldest month (with the lowest average sea temperature) is February (32.5°F).

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Average daylight in October /
Average sunshine in October
Erie, PA

Average daylight in October / Average sunshine in October - Erie, PA
  • Average daylight in October: 11h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 10min).

  • Average sunshine in October: 4h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in October
Erie, PA

Average sunshine days in October - Erie, PA
  • Average sunshine days in October: 18 days

The month with the most sunshine days is March (21.3 days).
The month with the least sunshine days is August (16.3 days).

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Average UV index in October
Erie, PA

Average UV index in October - Erie, PA
  • Average UV index in October: 2

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

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Average cloud cover in October
Erie, PA

Average cloud cover in October - Erie, PA
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in October
Erie, PA

Average visibility in October - Erie, PA
  • Average visibility in October: 6mi

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

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