October weather forecast
Trimble, CO

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Weather in October

October, like September, is a moderate autumn month in Trimble, Colorado, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 55.4°F (13°C).

Temperature

The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from an enjoyable 67.5°F (19.7°C) in September to a moderate 55.4°F (13°C). Trimble throughout October, records an average low-temperature of 34.2°F (1.2°C).

Humidity

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

Rainfall

In Trimble, Colorado, during October, the rain falls for 7.3 days and regularly aggregates up to 1.22" (31mm) of precipitation. Throughout the year, in Trimble, there are 113.4 rainfall days, and 20.63" (524mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Trimble. October is the first month it typically snows in Trimble. Throughout October, in the average 3 snowfall days, it receives 1.69" (43mm) of snow. Throughout the year, in Trimble, Colorado, there are 69.1 snowfall days, and 74.06" (1881mm) of snow is accumulated.

Daylight

The average length of the day in October in Trimble is 11h and 13min.
On the first day of October, sunrise is at 7:07 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:14 pm MDT.

Sunshine

In October, the average sunshine is 7.2h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Trimble. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in October translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Trimble in October?

In October, the average high-temperature and low-temperature in Trimble are 55.4°F (13°C) and 34.2°F (1.2°C) respectively.

What is the average humidity in October in Trimble?

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

How much does it rain in Trimble in October?

In Trimble, in October, during 7.3 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When does it start to snow in Trimble?

October is the first month it typically snows in Trimble, Colorado. Throughout October, in the average 3 snowfall days, it receives 1.69" (43mm) of snow.

How many hours of daylight does Trimble have in October?

In Trimble, the average day length in October is 11h and 13min.

When are sunrise and sunset in October in Trimble?

In October, on the first day of the month, sunrise is at 7:07 am and sunset at 6:54 pm. On the last day of the month, in Trimble, Colorado, sunrise is at 7:35 am and sunset at 6:14 pm MDT.

How many hours of sunshine does Trimble have in October?

The average sunshine duration in October in Trimble, Colorado, is 7.2h.

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

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

What is the UV index reading in October in Trimble?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Trimble, CO

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

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in October: 34.2°F

The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in October
Trimble, CO

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

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.91"Hg).

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Average wind speed in October
Trimble, CO

Average wind speed in October - Trimble, CO
  • Average wind speed in October: 5.8mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is December (4.9mph).

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Average humidity in October
Trimble, CO

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

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in October
Trimble, CO

Average rainfall in October - Trimble, CO
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is June (0.94").

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Average rainfall days in October
Trimble, CO

Average rainfall days in October - Trimble, CO
  • Average rainfall days in October: 7.3 days

The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (3.4 days).

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Average snowfall in October
Trimble, CO

Average snowfall in October - Trimble, CO
  • Average snowfall in October: 1.69"

The month with the highest snowfall is February (14.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Trimble, CO

Average snowfall days in October - Trimble, CO
  • Average snowfall days in October: 3 days

The month with the highest number of snowfall days is February (12.8 days).
The 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
Trimble, CO

Average daylight in October / Average sunshine in October - Trimble, 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 36min).

  • Average sunshine in October: 7h and 1min

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

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Average sunshine days in October
Trimble, CO

Average sunshine days in October - Trimble, CO
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (6.9 days).

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Average UV index in October
Trimble, CO

Average UV index in October - Trimble, 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).

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Average cloud cover in October
Trimble, CO

Average cloud cover in October - Trimble, CO
  • Average cloud cover in October: 16

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in October
Trimble, CO

Average visibility in October - Trimble, 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).

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Trimble, Colorado, USA

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