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
A decrease in the average high-temperature is observed during November, shifting from a refreshing 61.9°F (16.6°C) in October to a chilly 49.1°F (9.5°C). In November, the temperature drops to an average of 36.7°F (2.6°C) at night.Humidity
The average relative humidity in November is 68%.Rainfall
In Irrigon, in November, it is raining for 10.7 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Irrigon, there are 106.1 rainfall days, and 7.76" (197mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, September, November and December. November is the first month it typically snows. Throughout November, in the average 0.9 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 10.3 snowfall days, and 6.02" (153mm) of snow is accumulated.Daylight
In November, the average length of the day is 9h and 29min.On the first day of the month, sunrise is at 7:39 am and sunset at 5:43 pm PDT. On the last day of November, in Irrigon, sunrise is at 7:18 am and sunset at 4:15 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 in Irrigon, Oregon, is 6.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Irrigon, Oregon. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during November, leads to the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the average November temperature in Irrigon?
What is the average humidity in November in Irrigon?
How much does it rain in Irrigon in November?
When does it start to snow in Irrigon?
What is the average length of the day in November in Irrigon?
What time are sunrise and sunset in November in Irrigon?
When does Daylight Saving Time (DST) end in November in Irrigon?
How long on average sun shines in November in Irrigon?
When is the lowest UV index in Irrigon?
What is the UV index reading in November in Irrigon?
Average temperature in November
Irrigon, OR
- Average high temperature in November: 49.1°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.7°F).
- Average low temperature in November: 36.7°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (28.6°F).
Average pressure in November
Irrigon, OR
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in November
Irrigon, OR
- Average wind speed in November: 7.2mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is December (6.2mph).
Average humidity in November
Irrigon, OR
- Average humidity in November: 68%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in November
Irrigon, OR
- Average rainfall in November: 0.59"
The wettest month (with the highest rainfall) is March (1.02").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in November
Irrigon, OR
- Average rainfall days in November: 10.7 days
The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in November
Irrigon, OR
- Average snowfall in November: 0.12"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in November
Irrigon, OR
- Average snowfall days in November: 0.9 days
The month with the highest number of snowfall days is December (3.2 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in November /
Average sunshine in November
Irrigon, OR
- Average daylight in November: 9h and 3min
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: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in November
Irrigon, OR
- Average sunshine days in November: 16.6 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is February (14 days).
Average UV index in November
Irrigon, 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, November and December (UV index 2).
Average cloud cover in November
Irrigon, OR
- Average cloud cover in November: 35
The months with the most cloud cover are January and December (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in November
Irrigon, OR
- 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).
Irrigon, Oregon, USA
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