October weather forecast
San Acacio, CO

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Weather in October

October, like September, is a moderate autumn month in San Acacio, Colorado, with temperature in the range of an average high of 55.4°F (13°C) and an average low of 32.5°F (0.3°C).

Temperature

With the onset of October, San Acacio experiences a modest temperature adjustment, with the average high-temperature receding from a pleasant 68.5°F (20.3°C) in September to a refreshing 55.4°F (13°C). San Acacio reports a sharp reduction in temperature during October, averaging at an icy 32.5°F (0.3°C) at night.

Humidity

In October, the average relative humidity is 51%.

Rainfall

In San Acacio, in October, it is raining for 3.9 days, with typically 0.67" (17mm) of accumulated precipitation. In San Acacio, during the entire year, the rain falls for 72.2 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. In October, it is snowing for 3.3 days. Throughout October, 2.52" (64mm) of snow is accumulated. Throughout the year, in San Acacio, there are 57.6 snowfall days, and 28.58" (726mm) of snow is accumulated.

Daylight

In San Acacio, the average length of the day in October is 11h and 13min.
On the first day of October in San Acacio, sunrise is at 6:58 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:05 pm MDT.

Sunshine

In October, the average sunshine is 7.5h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: In October, a daily UV index of 2 turns into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

What is the temperature in October?

The average high-temperature, in October, in San Acacio, is 55.4°F (13°C), while the average low-temperature is 32.5°F (0.3°C).

What is the average humidity in October?

In October, the average relative humidity is 51%.

How much does it rain in October?

In October, the rain falls for 3.9 days. Throughout October, 0.67" (17mm) of precipitation is accumulated.

How many days does it snow in October?

In San Acacio, in October, during 3.3 snowfall days, 2.52" (64mm) of snow is typically accumulated.

How many hours of daylight does San Acacio have in October?

The average day length in October is 11h and 13min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 6:58 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:05 pm MDT.

How many hours of sunshine does San Acacio have in October?

In October, the average sunshine duration is 7.5h.

What are the months with the lowest UV index?

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

What is the UV index reading in October?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe 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
San Acacio, CO

Average temperature in October - San Acacio, CO
  • Average high temperature in October: 55.4°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in October: 32.5°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

Average pressure in October
San Acacio, CO

Average pressure in October - San Acacio, CO
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

Average wind speed in October
San Acacio, CO

Average wind speed in October - San Acacio, CO
  • Average wind speed in October: 7.1mph

The windiest months (with the highest average wind speed) are April and May (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in October
San Acacio, CO

Average humidity in October - San Acacio, CO
  • Average humidity in October: 51%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (38%).

Average rainfall in October
San Acacio, CO

Average rainfall in October - San Acacio, CO
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is November (0.43").

Average rainfall days in October
San Acacio, CO

Average rainfall days in October - San Acacio, CO
  • Average rainfall days in October: 3.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (1.3 days).

Average snowfall in October
San Acacio, CO

Average snowfall in October - San Acacio, CO
  • Average snowfall in October: 2.52"

The month with the highest snowfall is March (5.55").
The months with the least snowfall are July and August (0").

Average snowfall days in October
San Acacio, CO

Average snowfall days in October - San Acacio, CO
  • Average snowfall days in October: 3.3 days

The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in October /
Average sunshine in October
San Acacio, CO

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in October: 7h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).

Average sunshine days in October
San Acacio, CO

Average sunshine days in October - San Acacio, CO
  • Average sunshine days in October: 24.1 days

The month with the most sunshine days is October (24.1 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in October
San Acacio, CO

Average UV index in October - San Acacio, CO
  • Average UV index in October: 2

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

Average cloud cover in October
San Acacio, CO

Average cloud cover in October - San Acacio, CO
  • Average cloud cover in October: 14

The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and October (Cloud cover 14).

Average visibility in October
San Acacio, CO

Average visibility in October - San Acacio, CO
  • Average visibility in October: 6mi

The 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).

San Acacio, Colorado, USA

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