October weather forecastSahalee, WA
October
Weather in October
October, the same as September, in Sahalee, Washington, is another refreshing autumn month, with an average temperature varying between 58.5°F (14.7°C) and 43.7°F (6.5°C).Temperature
The average high-temperature decreases in October, shifting from a pleasant 69.8°F (21°C) in September to a mild 58.5°F (14.7°C). Sahalee witnesses a consistent average low-temperature of 43.7°F (6.5°C) throughout October.Humidity
The average relative humidity in October in Sahalee is 79%.Rainfall
In Sahalee, in October, during 12.8 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 136.7 rainfall days, and 13.39" (340mm) of precipitation is accumulated.Snowfall
In Sahalee, snow does not fall in May through October.Daylight
In October, the average length of the day is 10h and 50min.On the first day of October, sunrise is at 7:08 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:51 pm PDT.
Sunshine
In October, the average sunshine is 5.5h.UV index
In Sahalee, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 in October translates into this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Sahalee, WA
- Average high temperature in October: 58.5°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (42.3°F).
- Average low temperature in October: 43.7°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 (33.6°F).
Average pressure in October
Sahalee, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in October
Sahalee, WA
- Average wind speed in October: 4.1mph
The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity in October
Sahalee, WA
- Average humidity in October: 79%
The months with the highest relative humidity are January, February and December (85%).
The month with the lowest relative humidity is July (70%).
Average rainfall in October
Sahalee, WA
- Average rainfall in October: 1.46"
The wettest month (with the highest rainfall) is December (1.85").
The driest months (with the least rainfall) are July and August (0.35").
Average rainfall days in October
Sahalee, WA
- Average rainfall days in October: 12.8 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in October
Sahalee, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Sahalee, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.2 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
Sahalee, WA
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 5h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in October
Sahalee, WA
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is August (24 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in October
Sahalee, WA
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Sahalee, WA
- Average cloud cover in October: 43
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in October
Sahalee, WA
- Average visibility in October: 5mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (5mi).
