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 onset of November brings a small change in high-temperatures, falling from an enjoyable 63.3°F (17.4°C) in October to a cool 52.7°F (11.5°C). Derby, during the nights of November, registers a substantial plunge from the daytime high, averaging at a subzero cold 30.6°F (-0.8°C).Humidity
In November, the average relative humidity is 51%.Rainfall
In Derby, Colorado, in November, during 2.1 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. Throughout the year, in Derby, there are 48.3 rainfall days, and 3.19" (81mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Derby. In November, in Derby, Colorado, it is snowing for 2.3 days. Throughout November, 1.34" (34mm) of snow is accumulated. Throughout the year, in Derby, there are 19.6 snowfall days, and 8.5" (216mm) of snow is accumulated.Daylight
In November, the average length of the day in Derby, Colorado, is 9h and 59min.On the first day of November in Derby, sunrise is at 7:29 am and sunset at 5:57 pm MDT. On the last day of the month, sunrise is at 7:01 am and sunset at 4:35 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 7.2h.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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 2 in November suggests the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Always opt for UVA and UVB-resistant sunglasses on radiant days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are the temperatures in Derby in November?
What is the average humidity in November in Derby?
How many days does it rain in November in Derby?
How many days does it snow in November in Derby?
How many hours of daylight does Derby have in November?
When are sunrise and sunset in November in Derby?
When does Daylight Saving Time (DST) end in November in Derby?
How many hours of sunshine does Derby have in November?
What are the months with the lowest UV index in Derby?
What is the UV index reading in November in Derby?
Average temperature in November
Derby, CO
- Average high temperature in November: 52.7°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in November: 30.6°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in November
Derby, CO
- Average pressure in November: 30.08"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in November
Derby, CO
- Average wind speed in November: 6mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in November
Derby, CO
- Average humidity in November: 51%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (39%).
Average rainfall in November
Derby, CO
- Average rainfall in November: 0.2"
The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are January and December (0.08").
Average rainfall days in November
Derby, CO
- Average rainfall days in November: 2.1 days
The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is February (1.2 days).
Average snowfall in November
Derby, CO
- Average snowfall in November: 1.34"
The month with the highest snowfall is October (1.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Derby, CO
- Average snowfall days in November: 2.3 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Derby, CO
- Average daylight in November: 10h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in November: 7h and 1min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in November
Derby, CO
- Average sunshine days in November: 26.5 days
The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is July (19.6 days).
Average UV index in November
Derby, CO
- Average UV index in November: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in November
Derby, CO
- Average cloud cover in November: 18
The months with the most cloud cover are February, April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in November
Derby, CO
- 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).
Derby, Colorado, USA
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