The weather in October in North Cascades National Park

It's cool to moderate in October in North Cascades National Park with an average temperature of 15°C. Temperatures this month range from a low of 12°C to a high of 19°C. At night, you can expect temperatures between 6°C and 12°C.

Looking for sun and warm weather? October isn’t a good month to be in North Cascades National Park. The temperatures are too low for a warm stay this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in October for North Cascades National Park, Washington. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 30°C in 2022, North Cascades National Park reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 4°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 17°C.

Precipitation and snowfall

In October, there is an average of 183 mm of precipitation, spread over 21 days. Of the total precipitation, about 0,4 cm falls as snow in October. The wind speed is around 3 Bft, mostly coming from the Southeast.

Daily weather in October for North Cascades National Park

Click on any day in October to get detailed info about the usual weather on that day in North Cascades National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.

October weather comparison

  North Cascades National Park New York
Average temperature 15°C 21°C
Max. temperature 19°C 26°C
Min. temperature 6°C -5°C
Total precipitation 183 mm 119 mm
Rainy days 21 days 13 days
Total snowfall 0,4 cm 0 cm
Snowy days 1 day 0 days

Start of October

The month of October starts in North Cascades National Park with mild temps, averaging around 18°C during the day and nights around 11°C.

Mid October

By mid-October, daytime temps drop to around 16°C, with nights around 10°C. There’s a high chance of precipitation during this time.

End of October

By the end of October, the average daytime temperature in North Cascades National Park is around 13°C, while nighttime temps are about 8°C. There’s a significant chance of many days with precipitation.

UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of North Cascades National Park for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in October in North Cascades National Park, Washington. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in October in North Cascades National Park

Temperature in October in North Cascades National Park over the years

Precipitation charts

These charts show the average amount of precipitation in October in North Cascades National Park, Washington. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in October in North Cascades National Park

Total precipitation in October in North Cascades National Park over the years

Daily Snowfall in October in North Cascades National Park

Snowfall in October in North Cascades National Park per year

Daily UV index in October in North Cascades National Park

This chart shows the average daily UV index in October in North Cascades National Park, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in October in North Cascades National Park

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Average weather in North Cascades National Park by month

Click on a month below to see detailed weather info for North Cascades National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.