Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's onset brings a noticeable temperature drop, falling from a warm 75.9°F (24.4°C) in September to a mild 59.5°F (15.3°C). During October, Cascade Valley consistently records a temperature low averaging a chilly 43.7°F (6.5°C).Humidity
In October, the average relative humidity is 59%.Rainfall
In Cascade Valley, in October, it is raining for 9.8 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, there are 103.1 rainfall days, and 7.8" (198mm) of precipitation is accumulated.Snowfall
In Cascade Valley, snow does not fall in May through August and October.Daylight
The average length of the day in October is 10h and 51min.On the first day of October, sunrise is at 6:57 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:41 pm PDT.
Sunshine
In Cascade Valley, the average sunshine in October is 6.8h.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 the ordinary person.Note: The maximum UV index of 3 during October translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Cascade Valley?
What is the average humidity in October?
How many days does it rain in October?
When it does not snow?
Does it snow in October?
What is the average length of the day in October in Cascade Valley?
When is the sunrise / sunset in October?
How many hours of sunshine does Cascade Valley have in October?
What is the UV index reading in October?
Average temperature in October
Cascade Valley, WA
- Average high temperature in October: 59.5°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (34°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure in October
Cascade Valley, WA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in October
Cascade Valley, WA
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).
Average humidity in October
Cascade Valley, WA
- Average humidity in October: 59%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in October
Cascade Valley, WA
- Average rainfall in October: 0.67"
The wettest month (with the highest rainfall) is January (1.02").
The driest month (with the least rainfall) is August (0.2").
Average rainfall days in October
Cascade Valley, WA
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in October
Cascade Valley, WA
- Average snowfall in October: 0"
The month with the highest snowfall is December (2.6").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in October
Cascade Valley, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (6.8 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in October /
Average sunshine in October
Cascade Valley, WA
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in October: 6h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in October
Cascade Valley, WA
- Average sunshine days in October: 20 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (14.2 days).
Average UV index in October
Cascade Valley, WA
- Average UV index in October: 3
The month with the highest UV index is 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
Cascade Valley, WA
- Average cloud cover in October: 28
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in October
Cascade Valley, WA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Cascade Valley, Washington, USA
Weather forecast for your location
2. Allow the app to use your location