October weather forecast
Erie, CO

Weather in October

October, like September, in Erie, Colorado, is another comfortable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 40.3°F (4.6°C).

Temperature

In October, the average high-temperature plummets from a warm 80.1°F (26.7°C) in September to a comfortable 63.5°F (17.5°C). In Erie, in October, the average low-temperature is 40.3°F (4.6°C).

Humidity

In Erie, Colorado, the average relative humidity in October is 47%.

Rainfall

In Erie, Colorado, during October, the rain falls for 5.5 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, there are 87 rainfall days, and 9.88" (251mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Erie. October is the first month it typically snows in Erie. Throughout October, in the average 2.9 snowfall days, it receives 3.5" (89mm) of snow. Throughout the year, there are 38.2 snowfall days, and 27.44" (697mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 8min.
On the first day of October, sunrise is at 6:56 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:59 pm MDT.

Sunshine

In October, the average sunshine is 7.5h.

UV index

In Erie, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 in October interpret into the following advice:
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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 temperature in October in Erie?

In October, in Erie, the average high-temperature is 63.5°F (17.5°C), and the average low-temperature is 40.3°F (4.6°C). in August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in October in Erie?

In October, the average relative humidity in Erie, Colorado, is 47%.

How many days does it rain in October in Erie?

In Erie, Colorado, during October, the rain falls for 5.5 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When does it start snowing in Erie?

October is the first month it typically snows. Throughout October, in the average 2.9 snowfall days, it receives 3.5" (89mm) of snow.

How many hours of daylight does Erie have in October?

In Erie, Colorado, the average day length in October is 11h and 8min.

When is the sunrise / sunset in October in Erie?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:43 pm. On the last day of the month, in Erie, sunrise is at 7:28 am and sunset at 5:59 pm MDT.

How many hours of sunshine does Erie have in October?

In Erie, Colorado, the average sunshine duration in October is 7.5h.

How high is the UV index in October in Erie?

The average daily maximum UV index in October in Erie is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Erie, CO

Average temperature in October - Erie, CO
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (40.8°F).

  • Average low temperature in October: 40.3°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is December (21°F).

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Average pressure in October
Erie, CO

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Erie, CO

Average wind speed in October - Erie, CO
  • Average wind speed in October: 5.9mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).

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Average humidity in October
Erie, CO

Average humidity in October - Erie, CO
  • Average humidity in October: 47%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in October
Erie, CO

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

The wettest month (with the highest rainfall) is May (1.69").
The driest months (with the least rainfall) are January and December (0.35").

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Average rainfall days in October
Erie, CO

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

The months with the highest number of rainy days are May and July (12.3 days).
The months with the least rainy days are January and December (3 days).

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Average snowfall in October
Erie, CO

Average snowfall in October - Erie, CO
  • Average snowfall in October: 3.5"

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Erie, CO

Average snowfall days in October - Erie, CO
  • Average snowfall days in October: 2.9 days

The month with the highest number of snowfall days is February (7.8 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
Erie, CO

Average daylight in October / Average sunshine in October - Erie, CO
  • Average daylight in October: 11h and 8min

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).

  • Average sunshine in October: 7h and 30min

The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in October
Erie, CO

Average sunshine days in October - Erie, CO
  • Average sunshine days in October: 22 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in October
Erie, CO

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

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

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Average cloud cover in October
Erie, CO

Average cloud cover in October - Erie, CO
  • Average cloud cover in October: 18

The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).

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Average visibility in October
Erie, CO

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

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

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