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
The drop of average high-temperatures is noticeable in October, with a decrease from an agreeable 72.1°F (22.3°C) in September to a refreshing 56.3°F (13.5°C). During the nights in October, Island City experiences a consistent average temperature of 37.2°F (2.9°C).Humidity
In October, the average relative humidity is 64%.Rainfall
In October, the rain falls for 12.1 days. Throughout October, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 141.7 rainfall days, and 18.43" (468mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Island City, in October, during 1 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, in Island City, there are 56.6 snowfall days, and 36.85" (936mm) of snow is accumulated.Daylight
In Island City, the average length of the day in October is 10h and 56min.On the first day of October, sunrise is at 6:51 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:40 pm PDT.
Sunshine
In Island City, the average sunshine in October is 7.4h.UV index
In October, the average daily maximum UV index in Island City is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How much does it rain in Island City in October?
How many days does it snow in October?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index intensity in October?
Average temperature in October
Island City, OR
- Average high temperature in October: 56.3°F
The warmest month (with the highest average high temperature) is August (81.3°F).
The month with the lowest average high temperature is December (32.5°F).
- Average low temperature in October: 37.2°F
The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (20.5°F).
Average pressure in October
Island City, OR
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in October
Island City, OR
- Average wind speed in October: 5.5mph
The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in October
Island City, OR
- Average humidity in October: 64%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (45%).
Average rainfall in October
Island City, OR
- Average rainfall in October: 1.5"
The wettest month (with the highest rainfall) is December (2.48").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in October
Island City, OR
- Average rainfall days in October: 12.1 days
The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in October
Island City, OR
- Average snowfall in October: 0.51"
The month with the highest snowfall is February (10.2").
The months with the least snowfall are June, July and August (0").
Average snowfall days in October
Island City, OR
- Average snowfall days in October: 1 days
The month with the highest number of snowfall days is December (13.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Island City, OR
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 7h and 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days in October
Island City, OR
- Average sunshine days in October: 17.2 days
The month with the most sunshine days is July (23.4 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in October
Island 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, March, April, November and December (UV index 2).
Average cloud cover in October
Island City, OR
- Average cloud cover in October: 28
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in October
Island City, OR
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Island City, Oregon, USA
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