October weather forecast
Yardley, PA

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Weather in October

October, like September, in Yardley, Pennsylvania, is another enjoyable autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 64°F (17.8°C).

Temperature

In October, the average high-temperature decreases from a warm 76.1°F (24.5°C) in September to an enjoyable 64°F (17.8°C). The average nighttime temperature lowers to a chilly 49.1°F (9.5°C) throughout October.

Humidity

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

Rainfall

In Yardley, in October, it is raining for 8.4 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 116.7 rainfall days, and 10.12" (257mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 7min.
On the first day of October, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:57 pm EDT.

Sunshine

In October, the average sunshine is 5.7h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, an average UV index of 3 transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In October, in Yardley, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 49.1°F (9.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 89.6°F (32°C).

What are the most humid months?

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

What is the average humidity in October in Yardley?

The average relative humidity in October is 78%.

How much does it rain in October?

In Yardley, in October, during 8.4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

When it does not snow?

June through October are months without snowfall.

Does it snow in October?

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

How many hours of daylight does Yardley have in October?

In October, the average day length is 11h and 7min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:57 pm EDT.

How many hours of sunshine does Yardley have in October?

In Yardley, the average sunshine duration in October is 5.7h.

How high is the UV index in October?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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 October
Yardley, PA

Average temperature in October - Yardley, PA
  • Average high temperature in October: 64°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in October
Yardley, PA

Average pressure in October - Yardley, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Yardley, PA

Average wind speed in October - Yardley, PA
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in October
Yardley, PA

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

The months with the highest relative humidity are February, October and December (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in October
Yardley, PA

Average rainfall in October - Yardley, PA
  • Average rainfall in October: 0.79"

The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is September (0.51").

Average rainfall days in October
Yardley, PA

Average rainfall days in October - Yardley, PA
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in October
Yardley, PA

Average snowfall in October - Yardley, 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").

Average snowfall days in October
Yardley, PA

Average snowfall days in October - Yardley, 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 June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Yardley, 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 4min

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 October
Yardley, PA

Average sunshine days in October - Yardley, PA
  • Average sunshine days in October: 20.1 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (14.8 days).

Average UV index in October
Yardley, PA

Average UV index in October - Yardley, 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, March, November and December (UV index 2).

Average cloud cover in October
Yardley, PA

Average cloud cover in October - Yardley, PA
  • Average cloud cover in October: 41

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

Average visibility in October
Yardley, PA

Average visibility in October - Yardley, 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).

Yardley, Pennsylvania, USA

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