Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
Transition into November marks a drop in the average high-temperature, moving from a moderate 56.3°F (13.5°C) in October to a frosty 46.9°F (8.3°C). During November, Silvana's nights hold steady with an average temperature of 38.5°F (3.6°C), barely dropping from the daytime highs.Humidity
The months with the highest humidity are January, February, November and December, with an average relative humidity of 85%.Rainfall
The month with the most rainfall in Silvana is November, when the rain falls for 20.2 days and typically aggregates up to 4.92" (125mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. November is the first month it typically snows in Silvana. Throughout November, in the average 0.7 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, in Silvana, there are 11.6 snowfall days, and 9.61" (244mm) of snow is accumulated.Daylight
The average length of the day in November is 9h and 15min.On the first day of the month, sunrise is at 7:55 am and sunset at 5:49 pm PDT. On the last day of November, sunrise is at 7:38 am and sunset at 4:17 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 November, the average sunshine in Silvana, Washington, is 4.5h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Silvana. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during November leads to these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average November temperature in Silvana?
What is the most humid month in Silvana?
What is the average humidity in November in Silvana?
What is the rainiest month in Silvana?
How many days does it rain in November in Silvana?
When does it start to snow in Silvana?
How many hours of daylight does Silvana have in November?
When is the sunrise / sunset in November in Silvana?
When does Daylight Saving Time (DST) end in November in Silvana?
How many hours of sunshine does Silvana have in November?
What is the month with the lowest UV index in Silvana?
What is the UV index reading in November in Silvana?
Average temperature in November
Silvana, WA
- Average high temperature in November: 46.9°F
The warmest month (with the highest average high temperature) is August (72.3°F).
The month with the lowest average high temperature is December (41.7°F).
- Average low temperature in November: 38.5°F
The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is February (33.8°F).
Average pressure in November
Silvana, WA
- Average pressure in November: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in November
Silvana, WA
- Average wind speed in November: 5.6mph
The windiest months (with the highest average wind speed) are January and November (5.6mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).
Average humidity in November
Silvana, WA
- Average humidity in November: 85%
The months with the highest relative humidity are January, February, November and December (85%).
The month with the lowest relative humidity is July (73%).
Average rainfall in November
Silvana, WA
- Average rainfall in November: 4.92"
The wettest month (with the highest rainfall) is November (4.92").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days in November
Silvana, WA
- Average rainfall days in November: 20.2 days
The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (6.9 days).
Average snowfall in November
Silvana, WA
- Average snowfall in November: 0.31"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Silvana, WA
- Average snowfall days in November: 0.7 days
The month with the highest number of snowfall days is February (4.3 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
Silvana, WA
- Average daylight in November: 9h and 1min
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: 4h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in November
Silvana, WA
- Average sunshine days in November: 9 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is March (8.1 days).
Average UV index in November
Silvana, 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, October, November and December (UV index 2).
Average cloud cover in November
Silvana, WA
- Average cloud cover in November: 55
The month with the most cloud cover is December (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in November
Silvana, WA
- Average visibility in November: 5mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
Silvana, Washington, USA
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