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 comes with a drop in the average high-temperature, falling from September's pleasant 72.3°F (22.4°C) to an enjoyable 61.5°F (16.4°C). Cascadia, during the month of October, experiences an average low-temperature of 42.8°F (6°C).Humidity
In Cascadia, the average relative humidity in October is 76%.Rainfall
In October, the rain falls for 14.1 days. Throughout October, 3.23" (82mm) of precipitation is accumulated. Throughout the year, in Cascadia, there are 167.6 rainfall days, and 36.54" (928mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Cascadia.Daylight
In October, the average length of the day in Cascadia is 10h and 58min.On the first day of October, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:00 pm PDT.
Sunshine
The average sunshine in October is 5.6h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 in October translates into these instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are October temperatures in Cascadia?
What is the average humidity in October in Cascadia?
How much does it rain in Cascadia in October?
When it does not snow in Cascadia?
Does it snow in Cascadia in October?
What is the average length of the day in October in Cascadia?
What time are sunrise and sunset in October in Cascadia?
How many hours of sunshine does Cascadia have in October?
What is the UV index intensity in October in Cascadia?
Average temperature in October
Cascadia, OR
- Average high temperature in October: 61.5°F
The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is December (44.4°F).
- Average low temperature in October: 42.8°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in October
Cascadia, OR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in October
Cascadia, OR
- Average wind speed in October: 4.3mph
The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in October
Cascadia, OR
- Average humidity in October: 76%
The months with the highest relative humidity are February, March and December (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in October
Cascadia, OR
- Average rainfall in October: 3.23"
The wettest month (with the highest rainfall) is December (5.47").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in October
Cascadia, OR
- Average rainfall days in October: 14.1 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is July (4.1 days).
Average snowfall in October
Cascadia, OR
- Average snowfall in October: 0"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Cascadia, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Cascadia, OR
- 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: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in October
Cascadia, OR
- Average sunshine days in October: 15.9 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in October
Cascadia, OR
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in October
Cascadia, OR
- Average cloud cover in October: 42
The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in October
Cascadia, OR
- Average visibility in October: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are February and April (4mi).
Cascadia, Oregon, USA
Weather forecast for your location
2. Allow the app to use your location