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 56.7°F (13.7°C) in October to a chilly 43.5°F (6.4°C). During the month of November, an average low-temperature of 29.3°F (-1.5°C) is recorded.Humidity
In Riley, the average relative humidity in November is 70%.Rainfall
In Riley, Oregon, in November, it is raining for 11.1 days, with typically 0.98" (25mm) of accumulated precipitation. In Riley, during the entire year, the rain falls for 125.1 days and collects up to 11.26" (286mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. November is the first month it typically snows. 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
In November, the average length of the day is 9h and 41min.On the first day of November, 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 Riley, Oregon, the average sunshine in November is 6.4h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Riley. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 during November translates into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is November?
What is the average humidity in November in Riley?
How much does it rain in November?
When does it start snowing?
What is the average length of the day in November in Riley?
What time are sunrise and sunset in November?
When does Daylight Saving Time (DST) end in November?
How long on average sun shines in November?
What is the month with the lowest UV index in Riley?
What is the UV index intensity in November?
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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