October weather forecast and climate
Nunn, CO

Weather in October

October, like September, in Nunn, Colorado, is another enjoyable autumn month, with average temperature ranging between min 40.1°F (4.5°C) and max 62.4°F (16.9°C).

Temperature

In Nunn, Colorado, the average high-temperature significantly decreases, from a warm 79.3°F (26.3°C) in September, to a comfortable 62.4°F (16.9°C). The average low-temperature, in October, is 40.1°F (4.5°C).

Humidity

In October, the average relative humidity in Nunn is 49%.

Rainfall

In Nunn, Colorado,, it is raining for 6.9 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, in Nunn, Colorado, there are 108.3 rainfall days, and 12.32" (313mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Nunn are January through May, October through December. October is the first month it typically snows in Nunn. Throughout October, in the average 2.7 snowfall days, it receives 2.4" (61mm) of snow. In Nunn, during the entire year, snow falls for 39.6 days, and aggregates up to 21.26" (540mm) of snow.

Daylight

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

Sunshine

In October, the average sunshine in Nunn is 7.4h.

UV index

In Nunn, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in October in Nunn?

In Nunn, the average relative humidity in October is 49%.

How many days does it rain in October in Nunn?

In Nunn, in October, during 6.9 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When does it start snowing in Nunn?

October is the first month it typically snows in Nunn, Colorado. Throughout October, in the average 2.7 snowfall days, it receives 2.4" (61mm) of snow.

How many hours of daylight does Nunn have in October?

The average length of the day in October in Nunn is 11.1h.

How long on average sun shines in October in Nunn?

In October, the average sunshine in Nunn is 7.4h.

How high is the UV index in October in Nunn?

In Nunn, Colorado, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in October
Nunn, CO

Average temperature in October - Nunn, CO
  • Average high temperature in October: 62.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

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Average pressure in October
Nunn, CO

Average pressure in October - Nunn, CO
  • Average pressure in October: 30.01"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in October
Nunn, CO

Average wind speed in October - Nunn, CO
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in October
Nunn, CO

Average humidity in October - Nunn, CO
  • Average humidity in October: 49%

The month with the highest relative humidity is December (64%).
Months with the lowest relative humidity are August and September (44%).

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Average rainfall in October
Nunn, CO

Average rainfall in October - Nunn, CO
  • Average rainfall in October: 0.75"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and December (0.31").

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Average rainfall days in October
Nunn, CO

Average rainfall days in October - Nunn, CO
  • Average rainfall days in October: 6.9 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.9 days).

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Average snowfall in October
Nunn, CO

Average snowfall in October - Nunn, CO
  • Average snowfall in October: 2.4"

The month with the highest snowfall is April (3.23").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Nunn, CO

Average snowfall days in October - Nunn, CO
  • Average snowfall days in October: 2.7 days

The month with the highest number of snowfall days is February (9.3 days).
Months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 7.4h

The month with the most sunshine is June (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.6h).

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Average sunshine days in October
Nunn, CO

Average sunshine days in October - Nunn, CO
  • Average sunshine days in October: 20.9 days

The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is May (10.9 days).

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Average UV index in October
Nunn, CO

Average UV index in October - Nunn, CO
  • Average UV index in October: 3

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Nunn, CO

Average cloud cover in October - Nunn, CO
  • Average cloud cover in October: 20

Months with the most cloud cover are February and April (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in October
Nunn, CO

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

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

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