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 shift into October brings a noticeable decrease in the average high-temperature, falling from an agreeable 72°F (22.2°C) in September to a moderate 57.4°F (14.1°C). White Swan cools down to an average low-temperature of 40.5°F (4.7°C) throughout the month of October.Humidity
The average relative humidity in October in White Swan is 64%.Rainfall
In October, in White Swan, the rain falls for 11.6 days. Throughout October, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 112.8 rainfall days, and 10.28" (261mm) of precipitation is accumulated.Snowfall
In White Swan, Washington, snow does not fall in May through August and October.Daylight
The average length of the day in October is 10h and 53min.On the first day of the month, sunrise is at 7:02 am and sunset at 6:42 pm. On the last day of October, sunrise is at 7:44 am and sunset at 5:48 pm PDT.
Sunshine
In October, the average sunshine is 6.8h.UV index
The average daily maximum UV index in October in White Swan is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 during October translates into the following guidance:
Take necessary precautions - Suggestions to elude sunburn are provided. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the average October temperature in White Swan?
What is the average humidity in October in White Swan?
How much does it rain in White Swan in October?
When it does not snow in White Swan?
Does it snow in White Swan in October?
How many hours of daylight does White Swan have in October?
When is the sunrise / sunset in October in White Swan?
How many hours of sunshine does White Swan have in October?
What is the UV index reading in October in White Swan?
Average temperature in October
White Swan, WA
- Average high temperature in October: 57.4°F
The warmest month (with the highest average high temperature) is August (83.1°F).
The month with the lowest average high temperature is December (35.2°F).
- Average low temperature in October: 40.5°F
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure in October
White Swan, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed in October
White Swan, WA
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (4.5mph).
Average humidity in October
White Swan, WA
- Average humidity in October: 64%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (43%).
Average rainfall in October
White Swan, WA
- Average rainfall in October: 0.94"
The wettest month (with the highest rainfall) is January (1.61").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in October
White Swan, WA
- Average rainfall days in October: 11.6 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in October
White Swan, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in October
White Swan, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (5.5 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
White Swan, WA
- 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: 6h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in October
White Swan, WA
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is July (25.9 days).
The month with the least sunshine days is February (12.6 days).
Average UV index in October
White Swan, WA
- 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
White Swan, WA
- Average cloud cover in October: 26
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in October
White Swan, 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).
White Swan, Washington, USA
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