October weather forecast
Cobalt, ID

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Weather in October

October, like September, is a frosty autumn month in Cobalt, Idaho, with an average temperature ranging between max 48.7°F (9.3°C) and min 30.4°F (-0.9°C).

Temperature

Cobalt's transition into October is marked by a clear temperature shift, receding from an enjoyable 65.3°F (18.5°C) in September to a chilly 48.7°F (9.3°C). Cobalt's average low-temperature for the month of October records at a freezing cold 30.4°F (-0.9°C).

Humidity

In Cobalt, the average relative humidity in October is 64%.

Rainfall

In Cobalt, in October, during 12.7 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Cobalt, there are 129.5 rainfall days, and 12.4" (315mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Cobalt, in October, snow falls for 3.1 days, with typically accumulated 1.65" (42mm) of snow. Throughout the year, in Cobalt, there are 63.5 snowfall days, and 22.76" (578mm) of snow is accumulated.

Daylight

In October, the average length of the day in Cobalt is 10h and 56min.
On the first day of October in Cobalt, sunrise is at 7:36 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 6:25 pm MDT.

Sunshine

The average sunshine in October is 7.4h.

UV index

In Cobalt, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 in October translates into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. 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. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the temperature in October in Cobalt?

Cobalt in October has an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 30.4°F (-0.9°C).

What is the average humidity in October in Cobalt?

In October, the average relative humidity is 64%.

How many days does it rain in October in Cobalt?

In Cobalt, Idaho, in October, it is raining for 12.7 days, with typically 1.1" (28mm) of accumulated precipitation.

How many days does it snow in October in Cobalt?

In Cobalt, in October, snow falls for 3.1 days, with typically accumulated 1.65" (42mm) of snow.

What is the average length of the day in October in Cobalt?

In Cobalt, Idaho, the average day length in October is 10h and 56min.

When are sunrise and sunset in October in Cobalt?

In October, on the first day of the month, sunrise is at 7:36 am and sunset at 7:16 pm. On the last day of the month, in Cobalt, sunrise is at 8:15 am and sunset at 6:25 pm MDT.

How long on average sun shines in October in Cobalt?

The average sunshine duration in October in Cobalt is 7.4h.

What is the UV index intensity in October in Cobalt?

In Cobalt, Idaho, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Cobalt, ID

Average temperature in October - Cobalt, ID
  • Average high temperature in October: 48.7°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in October: 30.4°F

The month with the highest average low temperature is August (47.5°F).
The coldest months (with the lowest average low temperature) are January and December (9.5°F).

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Average pressure in October
Cobalt, ID

Average pressure in October - Cobalt, ID
  • Average pressure in October: 30.07"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Cobalt, ID

Average wind speed in October - Cobalt, ID
  • Average wind speed in October: 4.7mph

The windiest months (with the highest average wind speed) are March and April (5.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in October
Cobalt, ID

Average humidity in October - Cobalt, ID
  • Average humidity in October: 64%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in October
Cobalt, ID

Average rainfall in October - Cobalt, ID
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is June (2.05").
The driest months (with the least rainfall) are July and August (0.51").

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Average rainfall days in October
Cobalt, ID

Average rainfall days in October - Cobalt, ID
  • Average rainfall days in October: 12.7 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in October
Cobalt, ID

Average snowfall in October - Cobalt, ID
  • Average snowfall in October: 1.65"

The month with the highest snowfall is February (5").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Cobalt, ID

Average snowfall days in October - Cobalt, ID
  • Average snowfall days in October: 3.1 days

The month with the highest number of snowfall days is February (12.3 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
Cobalt, ID

Average daylight in October / Average sunshine in October - Cobalt, ID
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in October
Cobalt, ID

Average sunshine days in October - Cobalt, ID
  • Average sunshine days in October: 15 days

The month with the most sunshine days is July (19.4 days).
The month with the least sunshine days is April (7.7 days).

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Average UV index in October
Cobalt, ID

Average UV index in October - Cobalt, ID
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in October
Cobalt, ID

Average cloud cover in October - Cobalt, ID
  • Average cloud cover in October: 28

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in October
Cobalt, ID

Average visibility in October - Cobalt, ID
  • Average visibility in October: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Cobalt, Idaho, USA

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