October weather forecast
Triangle, VA

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Weather in October

October, like September, in Triangle, Virginia, is another enjoyable autumn month, with an average temperature fluctuating between 50.5°F (10.3°C) and 67.1°F (19.5°C).

Temperature

As October commences, the average high-temperature shows a reduction, transitioning from a moderately hot 79.3°F (26.3°C) in September to an enjoyable 67.1°F (19.5°C). Triangle experiences an average temperature drop to a cool 50.5°F (10.3°C) during October nights.

Humidity

The months with the highest humidity in Triangle are October and December, with an average relative humidity of 78%.

Rainfall

In October, in Triangle, the rain falls for 11.3 days. Throughout October, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 155.6 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Triangle.

Daylight

The average length of the day in October in Triangle is 11h and 11min.
On the first day of October, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:10 pm EDT.

Sunshine

In Triangle, the average sunshine in October is 5.6h.

UV index

The average daily maximum UV index in October in Triangle, Virginia, is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 4 in October, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the temperature in October in Triangle?

The high-temperature in Triangle during October is 67.1°F (19.5°C) and the low-temperature is 50.5°F (10.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 98.6°F (37°C).

What are the most humid months in Triangle?

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

What is the average humidity in October in Triangle?

The average relative humidity in October is 78%.

How much does it rain in Triangle in October?

In Triangle, during October, the rain falls for 11.3 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Triangle?

May through October are months without snowfall.

Does it snow in Triangle in October?

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

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

The average day length in October in Triangle is 11h and 11min.

When is the sunrise / sunset in October in Triangle?

On the first day of October in Triangle, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:10 pm EDT.

How many hours of sunshine does Triangle have in October?

The average sunshine duration in October in Triangle, Virginia, is 5.6h.

What is the UV index intensity in October in Triangle?

In Triangle, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Triangle, VA

Average temperature in October - Triangle, VA
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in October: 50.5°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in October
Triangle, VA

Average pressure in October - Triangle, VA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Triangle, VA

Average wind speed in October - Triangle, VA
  • Average wind speed in October: 6.2mph

The windiest months (with the highest average wind speed) are March and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in October
Triangle, VA

Average humidity in October - Triangle, VA
  • Average humidity in October: 78%

The months with the highest relative humidity are October and December (78%).
The months with the lowest relative humidity are January, April and July (73%).

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Average rainfall in October
Triangle, VA

Average rainfall in October - Triangle, VA
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in October
Triangle, VA

Average rainfall days in October - Triangle, VA
  • Average rainfall days in October: 11.3 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in October
Triangle, VA

Average snowfall in October - Triangle, VA
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.52").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Triangle, VA

Average snowfall days in October - Triangle, VA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.9 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
Triangle, VA

Average daylight in October / Average sunshine in October - Triangle, VA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in October
Triangle, VA

Average sunshine days in October - Triangle, VA
  • Average sunshine days in October: 18.6 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in October
Triangle, VA

Average UV index in October - Triangle, VA
  • Average UV index in October: 4

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
Triangle, VA

Average cloud cover in October - Triangle, VA
  • Average cloud cover in October: 40

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in October
Triangle, VA

Average visibility in October - Triangle, VA
  • Average visibility in October: 6mi

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

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Triangle, Virginia, USA

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