November weather forecastVernonia, OR
November
Weather in November
November, the last month of the autumn in Vernonia, is another chilly month, with an average temperature varying between 37.8°F (3.2°C) and 48.6°F (9.2°C).Temperature
With November's onset, the weather shows a temperature decrease, transitioning from a moderate 58.8°F (14.9°C) in October to a frosty 48.6°F (9.2°C). An average minimum temperature of 37.8°F (3.2°C) is recorded during the month of November.Humidity
The most humid month is November, with an average relative humidity of 89%.Rainfall
In November, the rain falls for 18.9 days. Throughout November, 4.06" (103mm) of precipitation is accumulated. In Vernonia, during the entire year, the rain falls for 184.4 days and collects up to 36.61" (930mm) 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. Throughout the year, there are 11.8 snowfall days, and 10.24" (260mm) of snow is accumulated.Daylight
In Vernonia, the average length of the day in November is 9h and 29min.On the first day of the month, sunrise is at 7:54 am and sunset at 5:58 pm PDT. On the last day of November, in Vernonia, sunrise is at 7:33 am and sunset at 4:30 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 is 3.7h.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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: In November, a regular UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. 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
Vernonia, OR
- Average high temperature in November: 48.6°F
The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is December (42.1°F).
- Average low temperature in November: 37.8°F
The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in November
Vernonia, OR
- 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 (30.02"Hg).
Average wind speed in November
Vernonia, OR
- Average wind speed in November: 4.8mph
The windiest months (with the highest average wind speed) are January, March and November (4.8mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).
Average humidity in November
Vernonia, OR
- Average humidity in November: 89%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is July (73%).
Average rainfall in November
Vernonia, OR
- Average rainfall in November: 4.06"
The wettest month (with the highest rainfall) is January (5.79").
The driest months (with the least rainfall) are July and August (0.51").
Average rainfall days in November
Vernonia, OR
- Average rainfall days in November: 18.9 days
The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is July (6 days).
Average snowfall in November
Vernonia, OR
- Average snowfall in November: 0.24"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Vernonia, OR
- Average snowfall days in November: 0.6 days
The month with the highest number of snowfall days is February (4.4 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
Vernonia, OR
- Average daylight in November: 9h and 30min
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 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in November
Vernonia, OR
- Average sunshine days in November: 9.3 days
The month with the most sunshine days is July (22.1 days).
The months with the least sunshine days are February and March (7.6 days).
Average UV index in November
Vernonia, OR
- 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
Vernonia, OR
- Average cloud cover in November: 65
The months with the most cloud cover are February and March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in November
Vernonia, OR
- Average visibility in November: 4mi
The months with the highest visibility are July and August (5mi).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (4mi).
