October weather forecast
Island Park, ID

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Weather in October

As October progresses, autumn in Island Park evolves into a charming season with a splendid display of fall foliage. A brisk chill enters the air, as temperatures drop dramatically from those witnessed in September. The increased rainfall catalyzes the transformation of green landscapes into varying hues of rust and gold. As the month further progresses, the fall colors deepen into rich tones, enhancing the rustic charm of the city. Hence, it's a captivating time to visit, as the scenery guarantees a visual treat.

Temperature

The arrival of October brings a significant change in Island Park's weather, with average high-temperatures dropping from September's refreshing 65.8°F (18.8°C) to a chilly 47.8°F (8.8°C). Island Park's nighttime temperature in October drops to an average of 28.9°F (-1.7°C).

Humidity

In Island Park, the average relative humidity in October is 69%.

Rainfall

In October, the rain falls for 8.4 days. Throughout October, 1.26" (32mm) of precipitation is accumulated. In Island Park, during the entire year, the rain falls for 106.1 days and collects up to 20.83" (529mm) of precipitation.

Snowfall

January through July, September through December are months with snowfall. In Island Park, in October, snow falls for 6.5 days, with typically accumulated 3.94" (100mm) of snow. In Island Park, during the entire year, snow falls for 138.1 days and aggregates up to 107.64" (2734mm) of snow.

Daylight

In October, the average length of the day is 10h and 58min.
On the first day of October, sunrise is at 7:24 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:15 pm MDT.

Sunshine

In Island Park, Idaho, the average sunshine in October is 6.8h.

UV index

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! The reflection of snow can intensify 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 October temperatures in Island Park?

The high-temperature, in October, in Island Park, is 47.8°F (8.8°C), while the low-temperature averages to 28.9°F (-1.7°C).

What is the average humidity in October in Island Park?

The average relative humidity in October in Island Park is 69%.

How much does it rain in Island Park in October?

In Island Park, Idaho, during October, the rain falls for 8.4 days and regularly aggregates up to 1.26" (32mm) of precipitation.

How much does it snow in Island Park in October?

In Island Park, in October, snow falls for 6.5 days, with typically accumulated 3.94" (100mm) of snow.

What is the average length of the day in October in Island Park?

The average day length in October in Island Park is 10h and 58min.

When is the sunrise / sunset in October in Island Park?

In October, on the first day of the month, sunrise is at 7:24 am and sunset at 7:05 pm. On the last day of the month, in Island Park, sunrise is at 8:02 am and sunset at 6:15 pm MDT.

How long on average sun shines in October in Island Park?

The average sunshine duration in October in Island Park, Idaho, is 6.8h.

How high is the UV index in October in Island Park?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Island Park, ID

Average temperature in October - Island Park, ID
  • Average high temperature in October: 47.8°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).

  • Average low temperature in October: 28.9°F

The month with the highest average low temperature is August (46.6°F).
The coldest months (with the lowest average low temperature) are January and December (6.8°F).

Average pressure in October
Island Park, ID

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

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Island Park, ID

Average wind speed in October - Island Park, ID
  • Average wind speed in October: 5.2mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

Average humidity in October
Island Park, ID

Average humidity in October - Island Park, ID
  • Average humidity in October: 69%

The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (47%).

Average rainfall in October
Island Park, ID

Average rainfall in October - Island Park, ID
  • Average rainfall in October: 1.26"

The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.47").

Average rainfall days in October
Island Park, ID

Average rainfall days in October - Island Park, ID
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in October
Island Park, ID

Average snowfall in October - Island Park, ID
  • Average snowfall in October: 3.94"

The month with the highest snowfall is January (19.84").
The month with the least snowfall is August (0").

Average snowfall days in October
Island Park, ID

Average snowfall days in October - Island Park, ID
  • Average snowfall days in October: 6.5 days

The month with the highest number of snowfall days is December (23 days).
The month with the least snowfall days is August (0 days).

Average daylight in October /
Average sunshine in October
Island Park, ID

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in October
Island Park, ID

Average sunshine days in October - Island Park, ID
  • Average sunshine days in October: 17.5 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is February (5.9 days).

Average UV index in October
Island Park, ID

Average UV index in October - Island Park, ID
  • Average UV index in October: 2

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

Average cloud cover in October
Island Park, ID

Average cloud cover in October - Island Park, ID
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 13).

Average visibility in October
Island Park, ID

Average visibility in October - Island Park, 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 and December (3mi).

Island Park, Idaho, USA

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