November weather forecastCoupeville, WA
November
Weather in November
The last month of the autumn, November, is also a frosty month in Coupeville, Washington, with an average temperature varying between 48.4°F (9.1°C) and 43°F (6.1°C).Temperature
With the onset of November, Coupeville's climate undergoes a slight change as the average high-temperature moves from a moderate 55.6°F (13.1°C) in October to a chilly 48.4°F (9.1°C). November records a small disparity from daytime temperatures, marking an average low-temperature of 43°F (6.1°C).Humidity
In November, the average relative humidity is 80%.Rainfall
November is the month with the most rainfall. Rain falls for 20.5 days and accumulates 3.46" (88mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. November is the first month it typically snows. Throughout November, in the average 0.6 snowfall days, it receives 0.24" (6mm) of snow. In Coupeville, during the entire year, snow falls for 9.6 days and aggregates up to 5.63" (143mm) of snow.Ocean temperature
In Coupeville, in November, the average water temperature is 48°F (8.9°C).Note: Unprotected swimming in 48°F (8.9°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.
Daylight
The average length of the day in November is 9h and 14min.On the first day of the month, sunrise is at 7:57 am and sunset at 5:51 pm PDT. On the last day of November, sunrise is at 7:40 am and sunset at 4:19 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
In Coupeville, the average sunshine in November is 5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during November morphs into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Coupeville, WA
- Average high temperature in November: 48.4°F
The warmest month (with the highest average high temperature) is July (66.2°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in November: 43°F
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is February (37.9°F).
Average pressure in November
Coupeville, WA
- Average pressure in November: 30.03"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in November
Coupeville, WA
- Average wind speed in November: 8.3mph
The windiest month (with the highest average wind speed) is November (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in November
Coupeville, WA
- Average humidity in November: 80%
The months with the highest relative humidity are January, February and March (81%).
The month with the lowest relative humidity is July (76%).
Average rainfall in November
Coupeville, WA
- Average rainfall in November: 3.46"
The wettest month (with the highest rainfall) is November (3.46").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in November
Coupeville, WA
- Average rainfall days in November: 20.5 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is August (7.5 days).
Average snowfall in November
Coupeville, WA
- Average snowfall in November: 0.24"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Coupeville, WA
- Average snowfall days in November: 0.6 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in November
Coupeville, WA
- Average sea temperature in November: 48.1°F
The best month for swimming (with the highest average sea temperature) is August (53°F).
The coldest month (with the lowest average sea temperature) is February (45°F).
Average daylight in November /
Average sunshine in November
Coupeville, WA
- Average daylight in November: 9h and 12min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in November: 5h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in November
Coupeville, WA
- Average sunshine days in November: 8.3 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is March (7.5 days).
Average UV index in November
Coupeville, WA
- Average UV index in November: 2
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 November
Coupeville, WA
- Average cloud cover in November: 49
The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in November
Coupeville, WA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
