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
Columbia City in October experiences a subtle temperature decline, with average high-temperatures reducing from an agreeable 71.6°F (22°C) in September to a refreshing 59.5°F (15.3°C). Throughout the nights in October, Columbia City experiences an average low-temperature of 43.2°F (6.2°C).Humidity
The average relative humidity in October in Columbia City, Oregon, is 81%.Rainfall
In Columbia City, during October, the rain falls for 16.5 days and regularly aggregates up to 4.13" (105mm) of precipitation. Throughout the year, there are 180.2 rainfall days, and 36.77" (934mm) of precipitation is accumulated.Snowfall
In Columbia City, Oregon, snow does not fall in April through October.Daylight
The average length of the day in October in Columbia City is 10h and 54min.On the first day of the month, sunrise is at 7:10 am and sunset at 6:50 pm. On the last day of October, in Columbia City, sunrise is at 7:51 am and sunset at 5:58 pm PDT.
Sunshine
The average sunshine in October in Columbia City, Oregon, is 5h.UV index
In Columbia City, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during October leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are the temperatures in Columbia City in October?
What is the average humidity in October in Columbia City?
How much does it rain in Columbia City in October?
When it does not snow in Columbia City?
Does it snow in Columbia City in October?
How many hours of daylight does Columbia City have in October?
When is the sunrise / sunset in October in Columbia City?
How many hours of sunshine does Columbia City have in October?
How high is the UV index in October in Columbia City?
Average temperature in October
Columbia City, OR
- Average high temperature in October: 59.5°F
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in October: 43.2°F
The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in October
Columbia City, OR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in October
Columbia City, OR
- Average wind speed in October: 4.2mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).
Average humidity in October
Columbia City, OR
- Average humidity in October: 81%
The months with the highest relative humidity are February and November (87%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in October
Columbia City, OR
- Average rainfall in October: 4.13"
The wettest month (with the highest rainfall) is January (5.43").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in October
Columbia City, OR
- Average rainfall days in October: 16.5 days
The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is July (5.2 days).
Average snowfall in October
Columbia City, OR
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Columbia City, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.9 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
Columbia City, OR
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days in October
Columbia City, OR
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in October
Columbia City, OR
- 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, February, November and December (UV index 2).
Average cloud cover in October
Columbia City, OR
- Average cloud cover in October: 48
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Columbia City, OR
- Average visibility in October: 5mi
The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Columbia City, Oregon, USA
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