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 into November is accompanied by a temperature decrease, with the average high-temperature shifting from a fresh 50°F (10°C) in October to a wintry 36.1°F (2.3°C). Boulder experiences a mean temperature of 19.6°F (-6.9°C) during November nights.Humidity
The average relative humidity in November in Boulder is 70%.Rainfall
In Boulder, in November, during 5.8 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Boulder, during the entire year, the rain falls for 102.6 days and collects up to 10.75" (273mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In November, it is snowing for 9.9 days. Throughout November, 5.16" (131mm) of snow is accumulated. Throughout the year, in Boulder, there are 86.8 snowfall days, and 41.77" (1061mm) of snow is accumulated.Daylight
In Boulder, the average length of the day in November is 9h and 46min.On the first day of November, sunrise is at 7:53 am and sunset at 6:10 pm MDT. On the last day of the month, sunrise is at 7:29 am and sunset at 4:46 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
In November, the average sunshine in Boulder is 7h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Boulder. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In November, a daily maximum UV index of 2 leads to the following instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is November in Boulder?
What is the average humidity in November in Boulder?
How much does it rain in Boulder in November?
How many days does it snow in November in Boulder?
What is the average length of the day in November in Boulder?
What time are sunrise and sunset in November in Boulder?
When does Daylight Saving Time (DST) end in November in Boulder?
How many hours of sunshine does Boulder have in November?
What is the month with the lowest UV index in Boulder?
What is the UV index reading in November in Boulder?
Average temperature in November
Boulder, WY
- Average high temperature in November: 36.1°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (23.9°F).
- Average low temperature in November: 19.6°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in November
Boulder, WY
- Average pressure in November: 30.14"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in November
Boulder, WY
- Average wind speed in November: 6.3mph
The windiest month (with the highest average wind speed) is June (8.1mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in November
Boulder, WY
- Average humidity in November: 70%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (34%).
Average rainfall in November
Boulder, WY
- Average rainfall in November: 0.71"
The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in November
Boulder, WY
- Average rainfall days in November: 5.8 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.5 days).
Average snowfall in November
Boulder, WY
- Average snowfall in November: 5.16"
The month with the highest snowfall is February (7.32").
The months with the least snowfall are July and August (0").
Average snowfall days in November
Boulder, WY
- Average snowfall days in November: 9.9 days
The month with the highest number of snowfall days is March (15.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in November /
Average sunshine in November
Boulder, WY
- Average daylight in November: 9h and 5min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in November: 7h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in November
Boulder, WY
- Average sunshine days in November: 19 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in November
Boulder, WY
- Average UV index in November: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in November
Boulder, WY
- Average cloud cover in November: 25
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in November
Boulder, WY
- Average visibility in November: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Boulder, Wyoming, USA
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