October weather forecast
Idalia, CO

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Weather in October

October, the same as September, is another enjoyable autumn month in Idalia, Colorado, with an average temperature ranging between max 63.5°F (17.5°C) and min 44.1°F (6.7°C).

Temperature

Idalia in October experiences a marked decrease in the average high-temperature, descending from September's warm 80.2°F (26.8°C) to an enjoyable 63.5°F (17.5°C). During October, Idalia's temperature falls to a steady low-temperature average of 44.1°F (6.7°C).

Humidity

In Idalia, the average relative humidity in October is 52%.

Rainfall

In Idalia, in October, it is raining for 7 days, with typically 0.91" (23mm) of accumulated precipitation. In Idalia, during the entire year, the rain falls for 100.9 days and collects up to 14.02" (356mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. The month with the most snowfall is October, when snow falls for 2.3 days and typically aggregates up to 1.93" (49mm) of snow.

Daylight

In Idalia, the average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 6:46 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:48 pm MDT.

Sunshine

In October, the average sunshine is 7.6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: In October, an average UV index of 3 transforms into the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Idalia, records 63.5°F (17.5°C), while the low-temperature is 44.1°F (6.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 91.4°F (33°C).

What is the average humidity in October?

The average relative humidity in October is 52%.

How much does it rain in Idalia in October?

In Idalia, in October, it is raining for 7 days, with typically 0.91" (23mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is October, when snow falls for 2.3 days and typically aggregates up to 1.93" (49mm) of snow.

How many days does it snow in October?

In October, in Idalia, it is snowing for 2.3 days. Throughout October, 1.93" (49mm) of snow is accumulated.

What is the average length of the day in October?

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

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:46 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:48 pm MDT.

How many hours of sunshine does Idalia have in October?

In October, the average sunshine duration is 7.6h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
Idalia, CO

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

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (40.6°F).

  • Average low temperature in October: 44.1°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).

Average pressure in October
Idalia, CO

Average pressure in October - Idalia, CO
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

Average wind speed in October
Idalia, CO

Average wind speed in October - Idalia, CO
  • Average wind speed in October: 10.9mph

The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

Average humidity in October
Idalia, CO

Average humidity in October - Idalia, CO
  • Average humidity in October: 52%

The months with the highest relative humidity are January, February and December (63%).
The months with the lowest relative humidity are July and September (49%).

Average rainfall in October
Idalia, CO

Average rainfall in October - Idalia, CO
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January, February and December (0.28").

Average rainfall days in October
Idalia, CO

Average rainfall days in October - Idalia, CO
  • Average rainfall days in October: 7 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (1.8 days).

Average snowfall in October
Idalia, CO

Average snowfall in October - Idalia, CO
  • Average snowfall in October: 1.93"

The month with the highest snowfall is October (1.93").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Idalia, CO

Average snowfall days in October - Idalia, CO
  • Average snowfall days in October: 2.3 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 7h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

Average sunshine days in October
Idalia, CO

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

The month with the most sunshine days is December (26 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in October
Idalia, CO

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Idalia, CO

Average cloud cover in October - Idalia, CO
  • Average cloud cover in October: 23

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in October
Idalia, CO

Average visibility in October - Idalia, 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).

Idalia, Colorado, USA

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