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 transition from October to November brings a clear temperature drop, with average high-temperatures decreasing from a refreshing 62.6°F (17°C) to a chilly 48.2°F (9°C). During the November nights, an average temperature of 32.7°F (0.4°C) is observed.Humidity
In Ontario, the average relative humidity in November is 64%.Rainfall
In Ontario, in November, it is raining for 7.3 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 84.9 rainfall days, and 9.29" (236mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Ontario, Oregon. November is the first month it typically snows. Throughout November, in the average 1.5 snowfall days, it receives 1.02" (26mm) of snow. Throughout the year, there are 21.8 snowfall days, and 12.56" (319mm) of snow is accumulated.Daylight
In November, the average length of the day is 9h and 39min.On the first day of the month, sunrise is at 8:25 am and sunset at 6:37 pm MDT. On the last day of November, sunrise is at 8:02 am and sunset at 5:11 pm MST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from MDT to MST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from MST to MDT.
Sunshine
The average sunshine in November is 6.5h.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 reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in November transforms into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the temperature in November in Ontario?
What is the average humidity in November in Ontario?
How much does it rain in Ontario in November?
When does it start to snow in Ontario?
How many hours of daylight does Ontario have in November?
When are sunrise and sunset in November in Ontario?
When does Daylight Saving Time (DST) end in November in Ontario?
How many hours of sunshine does Ontario have in November?
When is the lowest UV index in Ontario?
How high is the UV index in November in Ontario?
Average temperature in November
Ontario, OR
- Average high temperature in November: 48.2°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The months with the lowest average high temperature are January and December (36.1°F).
- Average low temperature in November: 32.7°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in November
Ontario, OR
- Average pressure in November: 30.13"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in November
Ontario, OR
- Average wind speed in November: 4.7mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is January (3.9mph).
Average humidity in November
Ontario, OR
- Average humidity in November: 64%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (29%).
Average rainfall in November
Ontario, OR
- Average rainfall in November: 0.75"
The wettest month (with the highest rainfall) is December (1.57").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in November
Ontario, OR
- Average rainfall days in November: 7.3 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in November
Ontario, OR
- Average snowfall in November: 1.02"
The month with the highest snowfall is December (5.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Ontario, OR
- Average snowfall days in November: 1.5 days
The month with the highest number of snowfall days is December (7.4 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
Ontario, 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 3min
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 6min).
Average sunshine days in November
Ontario, OR
- Average sunshine days in November: 20.7 days
The month with the most sunshine days is July (27.7 days).
The month with the least sunshine days is February (15.2 days).
Average UV index in November
Ontario, 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
Ontario, OR
- Average cloud cover in November: 31
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 8).
Average visibility in November
Ontario, OR
- Average visibility in November: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Ontario, Oregon, USA
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