October weather forecast
Haverford, PA

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Weather in October

October, the same as September, is another enjoyable autumn month in Haverford, Pennsylvania, with an average temperature ranging between min 50°F (10°C) and max 64.2°F (17.9°C).

Temperature

With October's arrival, Haverford sees a decrease in average high-temperatures, moving from a moderately hot 76.5°F (24.7°C) in September to a refreshing 64.2°F (17.9°C). October brings with it a nighttime average temperature of 50°F (10°C) in Haverford.

Humidity

February and October, with an average relative humidity of 78%, are the most humid months in Haverford.

Rainfall

In Haverford, in October, during 8.3 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. In Haverford, during the entire year, the rain falls for 111.8 days and collects up to 9.69" (246mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in October in Haverford is 11h and 8min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:30 am and sunset at 5:59 pm EDT.

Sunshine

In Haverford, Pennsylvania, the average sunshine in October is 5.5h.

UV index

In Haverford, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 3 during October translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the usual temperature for Haverford in October?

October temperatures in Haverford, Pennsylvania, vary between a high-temperature of 64.2°F (17.9°C) and a low-temperature of 50°F (10°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is estimated at 89.6°F (32°C).

What is the most humid month in Haverford?

The months with the highest humidity in Haverford, Pennsylvania, are February and October, with an average relative humidity of 78%.

What is the average humidity in October in Haverford?

In October, the average relative humidity is 78%.

How many days does it rain in October in Haverford?

In Haverford, Pennsylvania, in October, during 8.3 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Haverford?

In Haverford, Pennsylvania, snow does not fall in April through October.

Does it snow in Haverford in October?

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

What is the average length of the day in October in Haverford?

In Haverford, Pennsylvania, the average day length in October is 11h and 8min.

When is the sunrise / sunset in October in Haverford?

On the first day of October in Haverford, Pennsylvania, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:59 pm EDT.

How many hours of sunshine does Haverford have in October?

In Haverford, the average sunshine duration in October is 5.5h.

How high is the UV index in October in Haverford?

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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 October
Haverford, PA

Average temperature in October - Haverford, PA
  • Average high temperature in October: 64.2°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in October: 50°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in October
Haverford, PA

Average pressure in October - Haverford, PA
  • Average pressure in October: 30.03"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).

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Average wind speed in October
Haverford, PA

Average wind speed in October - Haverford, PA
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Haverford, PA

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

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

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Average rainfall in October
Haverford, PA

Average rainfall in October - Haverford, PA
  • Average rainfall in October: 0.63"

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in October
Haverford, PA

Average rainfall days in October - Haverford, PA
  • Average rainfall days in October: 8.3 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in October
Haverford, PA

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

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Haverford, PA

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

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Haverford, PA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 3min

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 36min).

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Average sunshine days in October
Haverford, PA

Average sunshine days in October - Haverford, PA
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in October
Haverford, PA

Average UV index in October - Haverford, PA
  • Average UV index in October: 3

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).

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Average cloud cover in October
Haverford, PA

Average cloud cover in October - Haverford, PA
  • Average cloud cover in October: 43

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Haverford, PA

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

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

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Haverford, Pennsylvania, USA

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