November weather forecast
Castle Rock, CO

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The scenic setting of Castle Rock City in Colorado
The scenic setting of Castle Rock City in Colorado

Weather in November

November continues the transition from autumn to winter in Castle Rock. The temperatures cool down further, and the frequency of the snowfall increases. As winter approaches, the trees shed their leaves, making way for the pristine white landscapes the city is renowned for in winter. The shorter daylight hours and cooler temperatures make it quintessential sweater weather. The city begins to brace itself for the snowy days ahead, highlighting the serene beauty of late autumn in Castle Rock.

Temperature

The onset of November in Castle Rock comes with a shift in the average high-temperature, falling from a mild 60.4°F (15.8°C) in October to a fresh 50.2°F (10.1°C). In November, Castle Rock endures a notable temperature shift from day to night, with lows averaging at a subzero cold 28.2°F (-2.1°C).

Humidity

The average relative humidity in November in Castle Rock is 53%.

Rainfall

In Castle Rock, during November, the rain falls for 3 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Castle Rock, during the entire year, the rain falls for 107.3 days and collects up to 13.7" (348mm) of precipitation.

Snowfall

Months with snowfall are January through June, October through December. In Castle Rock, Colorado, in November, during 5.6 snowfall days, 3.58" (91mm) of snow is typically accumulated. Throughout the year, there are 51 snowfall days, and 40.43" (1027mm) of snow is accumulated.

Daylight

The average length of the day in November in Castle Rock is 10h and 2min.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:57 pm MDT. On the last day of November, in Castle Rock, Colorado, sunrise is at 7:00 am and sunset at 4:36 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 Castle Rock, Colorado, is 7.3h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Castle Rock. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average 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. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Castle Rock in November?

The average high-temperature and low-temperature in Castle Rock, Colorado, during November are 50.2°F (10.1°C) and 28.2°F (-2.1°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is computed to be 82.4°F (28°C).

What is the average humidity in November in Castle Rock?

In November, the average relative humidity in Castle Rock is 53%.

How much does it rain in Castle Rock in November?

In Castle Rock, Colorado, during November, the rain falls for 3 days and regularly aggregates up to 0.59" (15mm) of precipitation.

How many days does it snow in November in Castle Rock?

In November, in Castle Rock, Colorado, it is snowing for 5.6 days. Throughout November, 3.58" (91mm) of snow is accumulated.

How many hours of daylight does Castle Rock have in November?

In November, the average day length in Castle Rock is 10h and 2min.

What time are sunrise and sunset in November in Castle Rock?

In November, on the first day of the month, sunrise is at 7:28 am and sunset at 5:57 pm MDT. On the last day of the month, sunrise is at 7:00 am and sunset at 4:36 pm MST.

When does Daylight Saving Time (DST) end in November in Castle Rock?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Castle Rock, and the time zone changes from MDT to MST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How many hours of sunshine does Castle Rock have in November?

In November, the average sunshine duration in Castle Rock is 7.3h.

When is the lowest UV index in Castle Rock?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.

How high is the UV index in November in Castle Rock?

In Castle Rock, Colorado, the average daily maximum UV index in November is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Castle Rock, CO

Average temperature in November - Castle Rock, CO
  • Average high temperature in November: 50.2°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is December (39.6°F).

  • Average low temperature in November: 28.2°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).

Average pressure in November
Castle Rock, CO

Average pressure in November - Castle Rock, CO
  • Average pressure in November: 30.07"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

Average wind speed in November
Castle Rock, CO

Average wind speed in November - Castle Rock, CO
  • Average wind speed in November: 7mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are July, August and September (6.5mph).

Average humidity in November
Castle Rock, CO

Average humidity in November - Castle Rock, CO
  • Average humidity in November: 53%

The month with the highest relative humidity is February (66%).
The months with the lowest relative humidity are June and September (45%).

Average rainfall in November
Castle Rock, CO

Average rainfall in November - Castle Rock, CO
  • Average rainfall in November: 0.59"

The wettest month (with the highest rainfall) is May (2.24").
The driest months (with the least rainfall) are January and December (0.55").

Average rainfall days in November
Castle Rock, CO

Average rainfall days in November - Castle Rock, CO
  • Average rainfall days in November: 3 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is November (3 days).

Average snowfall in November
Castle Rock, CO

Average snowfall in November - Castle Rock, CO
  • Average snowfall in November: 3.58"

The month with the highest snowfall is April (7.13").
The months with the least snowfall are July, August and September (0").

Average snowfall days in November
Castle Rock, CO

Average snowfall days in November - Castle Rock, CO
  • Average snowfall days in November: 5.6 days

The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in November /
Average sunshine in November
Castle Rock, CO

Average daylight in November / Average sunshine in November - Castle Rock, CO
  • Average daylight in November: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in November: 7h and 2min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

Average sunshine days in November
Castle Rock, CO

Average sunshine days in November - Castle Rock, CO
  • Average sunshine days in November: 22.8 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in November
Castle Rock, CO

Average UV index in November - Castle Rock, CO
  • Average UV index in November: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in November
Castle Rock, CO

Average cloud cover in November - Castle Rock, CO
  • Average cloud cover in November: 17

The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).

Average visibility in November
Castle Rock, CO

Average visibility in November - Castle Rock, 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).

Castle Rock, Colorado, USA

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