October weather forecastSpanaway, WA
October
Weather in October
October, like September, is a moderate autumn month in Spanaway, Washington, with an average temperature varying between 43.7°F (6.5°C) and 58.8°F (14.9°C).Temperature
October brings a decrease in the average high-temperature, falling from September's agreeable 70.7°F (21.5°C) to a mild 58.8°F (14.9°C). The nighttime temperature, during October, averages of 43.7°F (6.5°C).Humidity
In October, the average relative humidity is 81%.Rainfall
In Spanaway, in October, during 15.8 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Spanaway, during the entire year, the rain falls for 176.3 days and collects up to 30.28" (769mm) of precipitation.Snowfall
In Spanaway, snow does not fall in May through October.Daylight
In October, the average length of the day is 10h and 51min.On the first day of October, sunrise is at 7:09 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:54 pm PDT.
Sunshine
In October, the average sunshine is 5.4h.UV index
In Spanaway, 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 radiation for the ordinary person.Note: The average daily UV index of 3 in October transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Spanaway, WA
- Average high temperature in October: 58.8°F
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (34.2°F).
Average pressure in October
Spanaway, WA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in October
Spanaway, WA
- Average wind speed in October: 4.4mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in October
Spanaway, WA
- Average humidity in October: 81%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (69%).
Average rainfall in October
Spanaway, WA
- Average rainfall in October: 3.43"
The wettest month (with the highest rainfall) is December (4.76").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in October
Spanaway, WA
- Average rainfall days in October: 15.8 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in October
Spanaway, WA
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Spanaway, WA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.4 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
Spanaway, WA
- Average daylight in October: 10h and 54min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in October: 5h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in October
Spanaway, WA
- Average sunshine days in October: 14 days
The month with the most sunshine days is August (23.3 days).
The months with the least sunshine days are February and March (9 days).
Average UV index in October
Spanaway, 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
Spanaway, WA
- Average cloud cover in October: 45
The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Spanaway, WA
- Average visibility in October: 5mi
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
