October weather forecast and climate
Gunnison, CO

Weather in October

October, the same as September, is a cool autumn month in Gunnison, Colorado, with average temperature ranging between max 52.2°F (11.2°C) and min 26.8°F (-2.9°C).

Temperature

In October, the average high-temperature plummets, from an enjoyable 66.6°F (19.2°C) in September, to a fresh 52.2°F (11.2°C). The average low-temperature, in Gunnison, Colorado, is 26.8°F (-2.9°C).

Humidity

In October, the average relative humidity in Gunnison, Colorado, is 57%.

Rainfall

In Gunnison, in October, it is raining for 5.5 days, with typically 0.63" (16mm) of accumulated precipitation. In Gunnison, during the entire year, the rain falls for 83.5 days and collects up to 9.33" (237mm) of precipitation.

Snowfall

Months with snowfall are January through June, August, October through December. October is the first month it typically snows in Gunnison. Throughout October, in the average 5.7 snowfall days, it receives 3.39" (86mm) of snow. In Gunnison, Colorado, during the entire year, snow falls for 77.9 days, and aggregates up to 41.65" (1058mm) of snow.

Daylight

In Gunnison, the average length of the day is 11.2h.

Sunshine

The average sunshine in Gunnison is 7.3h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in October in Gunnison?

The average relative humidity in October in Gunnison is 57%.

How much does it rain in Gunnison in October?

In Gunnison, in October, it is raining for 5.5 days, with typically 0.63" (16mm) of accumulated precipitation.

When does it start snowing in Gunnison?

October is the first month it typically snows in Gunnison, Colorado. Throughout October, in the average 5.7 snowfall days, it receives 3.39" (86mm) of snow.

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

The average length of the day in October in Gunnison is 11.2h.

How many hours of sunshine does Gunnison have in October?

In October, the average sunshine in Gunnison, Colorado, is 7.3h.

What are the months with the lowest UV index in Gunnison?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Gunnison, Colorado.

How high is the UV index in October in Gunnison?

The average daily maximum UV index in October in Gunnison is 2. A UV Index estimate of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.

Average temperature in October
Gunnison, CO

Average temperature in October - Gunnison, CO
  • Average high temperature in October: 52.2°F

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in October: 26.8°F

The month with the highest average low temperature is July (44.1°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).

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Average pressure in October
Gunnison, CO

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

The month with the highest atmospheric pressure is January (30.23").
Months with the lowest atmospheric pressure are April and May (29.94").

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Average wind speed in October
Gunnison, CO

Average wind speed in October - Gunnison, CO
  • Average wind speed in October: 5.2mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

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Average humidity in October
Gunnison, CO

Average humidity in October - Gunnison, CO
  • Average humidity in October: 57%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in October
Gunnison, CO

Average rainfall in October - Gunnison, CO
  • Average rainfall in October: 0.63"

The wettest month (with the highest rainfall) is July (1.3").
The driest months (with the least rainfall) are September and November (0.55").

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Average rainfall days in October
Gunnison, CO

Average rainfall days in October - Gunnison, CO
  • Average rainfall days in October: 5.5 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (2.5 days).

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Average snowfall in October
Gunnison, CO

Average snowfall in October - Gunnison, CO
  • Average snowfall in October: 3.39"

The month with the highest snowfall is February (6.97").
Months with the least snowfall are July and September (0").

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Average snowfall days in October
Gunnison, CO

Average snowfall days in October - Gunnison, CO
  • Average snowfall days in October: 5.7 days

The month with the highest number of snowfall days is February (12.8 days).
The month with the least snowfall days is July (0 days).

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Average daylight in October /
Average sunshine in October
Gunnison, CO

Average daylight in October / Average sunshine in October - Gunnison, CO
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in October: 7.3h

The month with the most sunshine is June (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.3h).

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Average sunshine days in October
Gunnison, CO

Average sunshine days in October - Gunnison, CO
  • Average sunshine days in October: 21.2 days

Months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (9.7 days).

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Average UV index in October
Gunnison, CO

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

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in October
Gunnison, CO

Average cloud cover in October - Gunnison, CO
  • Average cloud cover in October: 15

The month with the most cloud cover is February (Cloud cover 35).
Months with the least cloud cover are June and September (Cloud cover 12).

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Average visibility in October
Gunnison, CO

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

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

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