October weather forecast
Basalt, ID

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Weather in October

October, like September, is another refreshing autumn month in Basalt, Idaho, with an average temperature fluctuating between 37.2°F (2.9°C) and 55.4°F (13°C).

Temperature

Basalt in October showcases a distinct temperature shift, moving from an average high of an agreeable 72.9°F (22.7°C) in September to a moderate 55.4°F (13°C). An average low-temperature of 37.2°F (2.9°C) is noted in Basalt during the month of October.

Humidity

In Basalt, the average relative humidity in October is 57%.

Rainfall

In Basalt, in October, during 10 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, there are 124.6 rainfall days, and 12.24" (311mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Basalt. In Basalt, in October, during 1.5 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, in Basalt, there are 75.1 snowfall days, and 30.59" (777mm) of snow is accumulated.

Daylight

In Basalt, the average length of the day in October is 11h and 1min.
On the first day of October in Basalt, sunrise is at 7:27 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:20 pm MDT.

Sunshine

In October, the average sunshine in Basalt is 7.4h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 3 during October translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Basalt in October?

An average high-temperature, in October, in Basalt, is 55.4°F (13°C) and the average low-temperature is 37.2°F (2.9°C).

What is the average humidity in October in Basalt?

In Basalt, the average relative humidity in October is 57%.

How much does it rain in Basalt in October?

In Basalt, in October, it is raining for 10 days, with typically 0.91" (23mm) of accumulated precipitation.

How much does it snow in Basalt in October?

In Basalt, in October, during 1.5 snowfall days, 0.55" (14mm) of snow is typically accumulated.

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

In Basalt, Idaho, the average day length in October is 11h and 1min.

What time are sunrise and sunset in October in Basalt?

On the first day of October in Basalt, Idaho, sunrise is at 7:27 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 6:20 pm MDT.

How many hours of sunshine does Basalt have in October?

The average sunshine duration in October is 7.4h.

What is the UV index reading in October in Basalt?

In October, the average daily maximum UV index in Basalt, Idaho, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from 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
Basalt, ID

Average temperature in October - Basalt, ID
  • Average high temperature in October: 55.4°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in October: 37.2°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure in October
Basalt, ID

Average pressure in October - Basalt, ID
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Basalt, ID

Average wind speed in October - Basalt, ID
  • Average wind speed in October: 7.5mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is January (6mph).

Average humidity in October
Basalt, ID

Average humidity in October - Basalt, ID
  • Average humidity in October: 57%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (36%).

Average rainfall in October
Basalt, ID

Average rainfall in October - Basalt, ID
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days in October
Basalt, ID

Average rainfall days in October - Basalt, ID
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in October
Basalt, ID

Average snowfall in October - Basalt, ID
  • Average snowfall in October: 0.55"

The month with the highest snowfall is January (7.44").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Basalt, ID

Average snowfall days in October - Basalt, ID
  • Average snowfall days in October: 1.5 days

The month with the highest number of snowfall days is December (16.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Basalt, ID

Average daylight in October / Average sunshine in October - Basalt, ID
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in October
Basalt, ID

Average sunshine days in October - Basalt, ID
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is March (10 days).

Average UV index in October
Basalt, ID

Average UV index in October - Basalt, ID
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Basalt, ID

Average cloud cover in October - Basalt, ID
  • Average cloud cover in October: 22

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in October
Basalt, ID

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

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

Basalt, Idaho, USA

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