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 commencement of October includes a gentle temperature shift, with the average high-temperature dropping a bit from a comfortable 65.5°F (18.6°C) in September to a moderate 59.5°F (15.3°C). Siletz experiences a nighttime temperature average of 48.7°F (9.3°C) during October.Humidity
April, May, July, September and October, with an average relative humidity of 81%, are the least humid months in Siletz, Oregon.Rainfall
In October, the rain falls for 13.2 days. Throughout October, 1.69" (43mm) of precipitation is accumulated. Throughout the year, there are 139.5 rainfall days, and 18.66" (474mm) of precipitation is accumulated.Snowfall
March through October and December are months without snowfall in Siletz.Daylight
In Siletz, the average length of the day in October is 10h and 57min.On the first day of October in Siletz, Oregon, sunrise is at 7:14 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:05 pm PDT.
Sunshine
In October, the average sunshine in Siletz, Oregon, is 5.3h.UV index
In October, the average daily maximum UV index in Siletz is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 3 during October translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in October in Siletz?
What are the least humid months in Siletz?
What is the average humidity in October in Siletz?
How many days does it rain in October in Siletz?
When it does not snow in Siletz?
Does it snow in Siletz in October?
What is the average length of the day in October in Siletz?
When is the sunrise / sunset in October in Siletz?
How many hours of sunshine does Siletz have in October?
How high is the UV index in October in Siletz?
Average temperature in October
Siletz, OR
- Average high temperature in October: 59.5°F
The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (47.7°F).
- Average low temperature in October: 48.7°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (40.6°F).
Average pressure in October
Siletz, OR
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is September (30.02"Hg).
Average wind speed in October
Siletz, OR
- Average wind speed in October: 7.8mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in October
Siletz, OR
- Average humidity in October: 81%
The months with the highest relative humidity are February, March, November and December (83%).
The months with the lowest relative humidity are April, May, July, September and October (81%).
Average rainfall in October
Siletz, OR
- Average rainfall in October: 1.69"
The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in October
Siletz, OR
- Average rainfall days in October: 13.2 days
The month with the highest number of rainy days is March (18.2 days).
The month with the least rainy days is August (3.7 days).
Average snowfall in October
Siletz, OR
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in October
Siletz, OR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Siletz, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 4h and 0min).
Average sunshine days in October
Siletz, OR
- Average sunshine days in October: 16.2 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in October
Siletz, OR
- Average UV index in October: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in October
Siletz, 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 July (Cloud cover 29).
Average visibility in October
Siletz, OR
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Siletz, Oregon, USA
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