October weather forecast
Greenwood Village, CO

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Weather in October

In October, the temperature in Greenwood Village plummets to a cooler 62.6°F (17°C), introducing a hint of the forthcoming winter. Visibility remains consistent, providing clear views of the stunning fall foliage enveloping the village. Rainfall days increase from the prior month, replenishing the lush greenery around the village. The wind speed continues its steady decline, putting an end to any remnants of the summer gusts. As winter nears, the pressure sees a slight surge, laying the foundation for the impending colder months.

Temperature

A clear reduction in the average high-temperature is witnessed in Greenwood Village with the onset of October, reducing from a warm 78.1°F (25.6°C) in September to an enjoyable 62.6°F (17°C). Greenwood Village anticipates a pronounced temperature drop from daily highs during the nights of October, with an average low of 39.2°F (4°C).

Humidity

In October, the average relative humidity in Greenwood Village, Colorado, is 47%.

Rainfall

In Greenwood Village, Colorado, during October, the rain falls for 2.9 days and regularly aggregates up to 0.2" (5mm) of precipitation. In Greenwood Village, during the entire year, the rain falls for 50.6 days and collects up to 2.91" (74mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 1.14" (29mm) of snow. Throughout the year, in Greenwood Village, there are 21 snowfall days, and 7.91" (201mm) of snow is accumulated.

Daylight

In Greenwood Village, Colorado, the average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of October, sunrise is at 7:27 am and sunset at 5:58 pm MDT.

Sunshine

The average sunshine in October is 7.5h.

UV index

In Greenwood Village, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What are October temperatures in Greenwood Village?

The high-temperature, in October, in Greenwood Village, is 62.6°F (17°C), while the low-temperature averages to 39.2°F (4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 84.2°F (29°C).

What is the average humidity in October in Greenwood Village?

In October, the average relative humidity in Greenwood Village, Colorado, is 47%.

How many days does it rain in October in Greenwood Village?

In October, in Greenwood Village, Colorado, the rain falls for 2.9 days. Throughout October, 0.2" (5mm) of precipitation is accumulated.

When does it start to snow in Greenwood Village?

October is the first month it typically snows in Greenwood Village, Colorado. Throughout October, in the average 1.6 snowfall days, it receives 1.14" (29mm) of snow.

How many hours of daylight does Greenwood Village have in October?

In Greenwood Village, the average day length in October is 11h and 8min.

What time are sunrise and sunset in October in Greenwood Village?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, in Greenwood Village, sunrise is at 7:27 am and sunset at 5:58 pm MDT.

How long on average sun shines in October in Greenwood Village?

In Greenwood Village, the average sunshine duration in October is 7.5h.

How high is the UV index in October in Greenwood Village?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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
Greenwood Village, CO

Average temperature in October - Greenwood Village, CO
  • Average high temperature in October: 62.6°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (41°F).

  • Average low temperature in October: 39.2°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (21°F).

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Average pressure in October
Greenwood Village, CO

Average pressure in October - Greenwood Village, CO
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

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Average wind speed in October
Greenwood Village, CO

Average wind speed in October - Greenwood Village, CO
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest months (with the lowest average wind speed) are August, September and December (6.2mph).

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Average humidity in October
Greenwood Village, CO

Average humidity in October - Greenwood Village, CO
  • Average humidity in October: 47%

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and August (41%).

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Average rainfall in October
Greenwood Village, CO

Average rainfall in October - Greenwood Village, CO
  • Average rainfall in October: 0.2"

The wettest month (with the highest rainfall) is July (0.51").
The driest months (with the least rainfall) are January and December (0.08").

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Average rainfall days in October
Greenwood Village, CO

Average rainfall days in October - Greenwood Village, CO
  • Average rainfall days in October: 2.9 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is November (1.7 days).

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Average snowfall in October
Greenwood Village, CO

Average snowfall in October - Greenwood Village, CO
  • Average snowfall in October: 1.14"

The month with the highest snowfall is March (1.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Greenwood Village, CO

Average snowfall days in October - Greenwood Village, CO
  • Average snowfall days in October: 1.6 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Greenwood Village, CO

Average daylight in October / Average sunshine in October - Greenwood Village, CO
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 7h and 3min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).

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Average sunshine days in October
Greenwood Village, CO

Average sunshine days in October - Greenwood Village, CO
  • Average sunshine days in October: 27 days

The month with the most sunshine days is December (28.3 days).
The month with the least sunshine days is July (19.7 days).

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Average UV index in October
Greenwood Village, CO

Average UV index in October - Greenwood Village, CO
  • Average UV index in October: 3

The months with the highest UV index are 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
Greenwood Village, CO

Average cloud cover in October - Greenwood Village, CO
  • Average cloud cover in October: 16

The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

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Average visibility in October
Greenwood Village, CO

Average visibility in October - Greenwood Village, CO
  • 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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Greenwood Village, Colorado, USA

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