October weather forecastMarys Corner, WA
October
Weather in October
October, like September, is another mild autumn month in Marys Corner, Washington, with an average temperature varying between 58.3°F (14.6°C) and 41.7°F (5.4°C).Temperature
The start of October involves a temperature drop, moving from an agreeable 69.6°F (20.9°C) in September to a refreshing 58.3°F (14.6°C). Throughout October, an average low-temperature of 41.7°F (5.4°C) is expected.Humidity
In Marys Corner, the average relative humidity in October is 83%.Rainfall
In Marys Corner, Washington, in October, during 15.5 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Marys Corner, during the entire year, the rain falls for 170.1 days and collects up to 22.56" (573mm) of precipitation.Snowfall
In Marys Corner, snow does not fall in April through October.Daylight
In Marys Corner, the average length of the day in October is 10h and 53min.On the first day of the month, sunrise is at 7:11 am and sunset at 6:50 pm. On the last day of October, in Marys Corner, sunrise is at 7:52 am and sunset at 5:56 pm PDT.
Sunshine
The average sunshine in October is 5h.UV index
In Marys Corner, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 3 in October leads to these guidelines:
Take precautions - Protection against sunburn is recommended. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Marys Corner, WA
- Average high temperature in October: 58.3°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (42.3°F).
- Average low temperature in October: 41.7°F
The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (32.4°F).
Average pressure in October
Marys Corner, 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 August and September (30.01"Hg).
Average wind speed in October
Marys Corner, WA
- Average wind speed in October: 4mph
The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest months (with the lowest average wind speed) are August and September (3.5mph).
Average humidity in October
Marys Corner, WA
- Average humidity in October: 83%
The months with the highest relative humidity are January, February, November and December (88%).
The month with the lowest relative humidity is July (73%).
Average rainfall in October
Marys Corner, WA
- Average rainfall in October: 2.44"
The wettest month (with the highest rainfall) is January (3.54").
The driest months (with the least rainfall) are July and August (0.39").
Average rainfall days in October
Marys Corner, WA
- Average rainfall days in October: 15.5 days
The month with the highest number of rainy days is March (19.4 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in October
Marys Corner, WA
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Marys Corner, 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
Marys Corner, 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 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 42min).
Average sunshine days in October
Marys Corner, WA
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (9 days).
Average UV index in October
Marys Corner, WA
- 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 January, February, November and December (UV index 2).
Average cloud cover in October
Marys Corner, WA
- Average cloud cover in October: 51
The months with the most cloud cover are February and March (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in October
Marys Corner, WA
- Average visibility in October: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
