October weather forecast and climate
Collbran, CO

Weather in October

October, the same as September, in Collbran, Colorado, is a moderate autumn month, with average temperature fluctuating between 35.8°F (2.1°C) and 55.6°F (13.1°C).

Temperature

In October, the average high-temperature plummets, from an agreeable 71.2°F (21.8°C) in September, to a moderate 55.6°F (13.1°C). In Collbran, the average low-temperature is 35.8°F (2.1°C).

Humidity

The average relative humidity in October is 53%.

Rainfall

In October, the rain falls for 10.5 days. Throughout October, 1.85" (47mm) of precipitation is accumulated. Throughout the year, in Collbran, there are 122.7 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Collbran. October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.26" (32mm) of snow. In Collbran, during the entire year, snow falls for 64.1 days, and aggregates up to 49.21" (1250mm) of snow.

Daylight

The average length of the day in Collbran, Colorado, is 11.1h.

Sunshine

In October, the average sunshine is 7.2h.

UV index

Months with the lowest UV index in Collbran are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in October interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in October in Collbran?

In October, in Collbran, Colorado, the average high-temperature is 55.6°F (13.1°C), and the average low-temperature is 35.8°F (2.1°C).

What is the average humidity in October in Collbran?

In October, the average relative humidity in Collbran is 53%.

How many days does it rain in October in Collbran?

In Collbran, Colorado, in October, during 10.5 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When does it start to snow in Collbran?

October is the first month it typically snows. Throughout October, in the average 2 snowfall days, it receives 1.26" (32mm) of snow.

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

In Collbran, the average length of the day in October is 11.1h.

How many hours of sunshine does Collbran have in October?

In October, the average sunshine is 7.2h.

When is the lowest UV index in Collbran?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Collbran.

What is the UV index intensity in October in Collbran?

In Collbran, Colorado, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to the UV radiation.

Average temperature in October
Collbran, CO

Average temperature in October - Collbran, CO
  • Average high temperature in October: 55.6°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in October: 35.8°F

The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in October
Collbran, CO

Average pressure in October - Collbran, CO
  • Average pressure in October: 30.06"

The month with the highest atmospheric pressure is January (30.26").
The month with the lowest atmospheric pressure is May (29.91").

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Average wind speed in October
Collbran, CO

Average wind speed in October - Collbran, CO
  • Average wind speed in October: 5.4mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in October
Collbran, CO

Average humidity in October - Collbran, CO
  • Average humidity in October: 53%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in October
Collbran, CO

Average rainfall in October - Collbran, CO
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is March (2.09").
The driest month (with the least rainfall) is August (0.83").

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Average rainfall days in October
Collbran, CO

Average rainfall days in October - Collbran, CO
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is November (6.2 days).

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Average snowfall in October
Collbran, CO

Average snowfall in October - Collbran, CO
  • Average snowfall in October: 1.26"

The month with the highest snowfall is January (12.28").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Collbran, CO

Average snowfall days in October - Collbran, CO
  • Average snowfall days in October: 2 days

The month with the highest number of snowfall days is January (15.7 days).
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
Collbran, CO

Average daylight in October / Average sunshine in October - Collbran, CO
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 7.2h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.8h).

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Average sunshine days in October
Collbran, CO

Average sunshine days in October - Collbran, CO
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is February (10.7 days).

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Average UV index in October
Collbran, CO

Average UV index in October - Collbran, CO
  • Average UV index in October: 2

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in October
Collbran, CO

Average cloud cover in October - Collbran, CO
  • Average cloud cover in October: 19

The month with the most cloud cover is February (Cloud cover 40).
Months with the least cloud cover are June and September (Cloud cover 14).

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Average visibility in October
Collbran, CO

Average visibility in October - Collbran, CO
  • Average visibility in October: 6mi

Months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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