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
The arrival of November corresponds with a shift in temperature, down from a refreshing 56.7°F (13.7°C) in October to a chilly 43.5°F (6.4°C). An average low-temperature of 29.3°F (-1.5°C) is common during the nights of November.Humidity
The average relative humidity in November is 70%.Rainfall
In Riley, during November, the rain falls for 11.1 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Riley, during the entire year, the rain falls for 125.1 days and collects up to 11.26" (286mm) of precipitation.Snowfall
Months with snowfall in Riley are January through March, November and December. November is the first month it typically snows in Riley. Throughout November, in the average 0.7 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, there are 8.6 snowfall days, and 1.97" (50mm) of snow is accumulated.Daylight
The average length of the day in November in Riley, Oregon, is 9h and 41min.On the first day of November in Riley, sunrise is at 7:34 am and sunset at 5:48 pm PDT. On the last day of the month, sunrise is at 7:10 am and sunset at 4:22 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 is 6.4h.UV index
The months with the lowest UV index in Riley, Oregon, are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during November morphs into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
Is it cold in Riley during November?
What is the average humidity in November in Riley?
How much does it rain in Riley in November?
When does it start to snow in Riley?
How many hours of daylight does Riley have in November?
What time are sunrise and sunset in November in Riley?
When does Daylight Saving Time (DST) end in November in Riley?
How long on average sun shines in November in Riley?
What is the month with the lowest UV index in Riley?
What is the UV index reading in November in Riley?
Average temperature in November
Riley, OR
- Average high temperature in November: 43.5°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (33.1°F).
- Average low temperature in November: 29.3°F
The month with the highest average low temperature is August (58.1°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).
Average pressure in November
Riley, OR
- Average pressure in November: 30.12"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed in November
Riley, OR
- Average wind speed in November: 8.5mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).
Average humidity in November
Riley, OR
- Average humidity in November: 70%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in November
Riley, OR
- Average rainfall in November: 0.98"
The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in November
Riley, OR
- Average rainfall days in November: 11.1 days
The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in November
Riley, OR
- Average snowfall in November: 0.28"
The month with the highest snowfall is December (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in November
Riley, OR
- Average snowfall days in November: 0.7 days
The month with the highest number of snowfall days is December (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in November /
Average sunshine in November
Riley, OR
- Average daylight in November: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in November: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in November
Riley, OR
- Average sunshine days in November: 16.1 days
The months with the most sunshine days are July and August (25.3 days).
The month with the least sunshine days is March (11.5 days).
Average UV index in November
Riley, OR
- Average UV index in November: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in November
Riley, OR
- Average cloud cover in November: 34
The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in November
Riley, OR
- Average visibility in November: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Riley, Oregon, USA
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