November weather forecastCastle Rock, WA
November
Weather in November
The last month of the autumn, November, is another chilly month in Castle Rock, Washington, with an average temperature ranging between max 48.4°F (9.1°C) and min 37.2°F (2.9°C).Temperature
In Castle Rock, the beginning of November is marked by a lowered average high-temperature, shifting from October's refreshing 58.8°F (14.9°C) to a chilly 48.4°F (9.1°C). Nighttime temperature experiences an average drop to a cold 37.2°F (2.9°C) in November.Humidity
The months with the highest humidity in Castle Rock, Washington, are February and November, with an average relative humidity of 89%.Rainfall
In Castle Rock, in November, it is raining for 15.5 days, with typically 1.65" (42mm) of accumulated precipitation. In Castle Rock, during the entire year, the rain falls for 157.3 days and collects up to 16.54" (420mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. November is the first month it typically snows in Castle Rock. Throughout November, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. In Castle Rock, during the entire year, snow falls for 7 days and aggregates up to 2.99" (76mm) of snow.Daylight
In Castle Rock, the average length of the day in November is 9h and 26min.On the first day of November, sunrise is at 7:53 am and sunset at 5:56 pm PDT. On the last day of the month, sunrise is at 7:33 am and sunset at 4:27 pm PST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from PST to PDT.
Sunshine
The average sunshine in November in Castle Rock is 3.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castle Rock. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 2 in November leads to these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Castle Rock, WA
- Average high temperature in November: 48.4°F
The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (42.4°F).
- Average low temperature in November: 37.2°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure in November
Castle Rock, WA
- Average pressure in November: 30.05"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 November
Castle Rock, WA
- Average wind speed in November: 4.7mph
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 (3.7mph).
Average humidity in November
Castle Rock, WA
- Average humidity in November: 89%
The months with the highest relative humidity are February and November (89%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in November
Castle Rock, WA
- Average rainfall in November: 1.65"
The wettest month (with the highest rainfall) is January (2.28").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in November
Castle Rock, WA
- Average rainfall days in November: 15.5 days
The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is July (6.1 days).
Average snowfall in November
Castle Rock, WA
- Average snowfall in November: 0.12"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in November
Castle Rock, WA
- Average snowfall days in November: 0.5 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in November /
Average sunshine in November
Castle Rock, WA
- Average daylight in November: 9h and 24min
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 November: 3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in November
Castle Rock, WA
- Average sunshine days in November: 12.5 days
The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is April (10.5 days).
Average UV index in November
Castle Rock, WA
- Average UV index in November: 2
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 November
Castle Rock, WA
- Average cloud cover in November: 64
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in November
Castle Rock, WA
- Average visibility in November: 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).
