October weather forecast
Bellevue, PA

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Weather in October

October, the same as September, is another refreshing autumn month in Bellevue, Pennsylvania, with an average temperature fluctuating between 45.5°F (7.5°C) and 62.2°F (16.8°C).

Temperature

In October, the average high-temperature goes from a moderately hot 75.7°F (24.3°C) in September to a refreshing 62.2°F (16.8°C). An average low-temperature of 45.5°F (7.5°C) is observed during October nights.

Humidity

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

Rainfall

In Bellevue, during October, the rain falls for 14.2 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Bellevue, during the entire year, the rain falls for 163.6 days and collects up to 26.93" (684mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Bellevue. October is the first month it typically snows in Bellevue. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 47.7 snowfall days, and 11.77" (299mm) of snow is accumulated.

Daylight

The average length of the day in October in Bellevue is 11h and 7min.
On the first day of the month, sunrise is at 7:17 am and sunset at 7:01 pm. On the last day of October, in Bellevue, sunrise is at 7:49 am and sunset at 6:17 pm EDT.

Sunshine

In Bellevue, the average sunshine in October is 5.1h.

UV index

In Bellevue, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In October, a regular UV index of 3 translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the temperature in October in Bellevue?

The average high-temperature and low-temperature in Bellevue during October are 62.2°F (16.8°C) and 45.5°F (7.5°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 87.8°F (31°C).

What is the average humidity in October in Bellevue?

The average relative humidity in October in Bellevue, Pennsylvania, is 78%.

How many days does it rain in October in Bellevue?

In Bellevue, in October, it is raining for 14.2 days, with typically 2.09" (53mm) of accumulated precipitation.

When does it start to snow in Bellevue?

October is the first month it typically snows in Bellevue, Pennsylvania. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does Bellevue have in October?

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

What time are sunrise and sunset in October in Bellevue?

On the first day of October in Bellevue, sunrise is at 7:17 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 6:17 pm EDT.

How long on average sun shines in October in Bellevue?

The average sunshine duration in October is 5.1h.

What is the UV index intensity in October in Bellevue?

In October, the average daily maximum UV index in Bellevue is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Bellevue, PA

Average temperature in October - Bellevue, PA
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in October
Bellevue, PA

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

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Average wind speed in October
Bellevue, PA

Average wind speed in October - Bellevue, PA
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in October
Bellevue, PA

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall in October
Bellevue, PA

Average rainfall in October - Bellevue, PA
  • Average rainfall in October: 2.09"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.54").

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Average rainfall days in October
Bellevue, PA

Average rainfall days in October - Bellevue, PA
  • Average rainfall days in October: 14.2 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.9 days).

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Average snowfall in October
Bellevue, PA

Average snowfall in October - Bellevue, PA
  • Average snowfall in October: 0.16"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Bellevue, PA

Average snowfall days in October - Bellevue, PA
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Bellevue, 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 18min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in October
Bellevue, PA

Average sunshine days in October - Bellevue, PA
  • Average sunshine days in October: 14.9 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.6 days).

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Average UV index in October
Bellevue, PA

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

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

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Average cloud cover in October
Bellevue, PA

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

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in October
Bellevue, PA

Average visibility in October - Bellevue, PA
  • Average visibility in October: 5mi

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

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Bellevue, Pennsylvania, USA

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