November weather forecast and climate
Castle Rock, CO

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

Weather in November

November, the last month of the autumn, in Castle Rock, is also a fresh month, with average temperature ranging between max 50.2°F (10.1°C) and min 28.2°F (-2.1°C).

Temperature

In November, the average high-temperature decreases, from a moderate 60.4°F (15.8°C) in October, to a fresh 50.2°F (10.1°C). The average low-temperature,, is 28.2°F (-2.1°C).

Humidity

In November, the average relative humidity 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, Colorado, 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,, during 5.6 snowfall days, 3.58" (91mm) of snow is typically accumulated. In Castle Rock, during the entire year, snow falls for 51 days, and aggregates up to 40.43" (1027mm) of snow.

Daylight

The average length of the day in Castle Rock is 10h.

Sunshine

In Castle Rock, Colorado, the average sunshine is 7.3h.

UV index

Months with the lowest UV index in Castle Rock are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in November in Castle Rock?

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

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

In Castle Rock, Colorado, in November, during 3 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

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

In Castle Rock, Colorado, in November, during 5.6 snowfall days, 3.58" (91mm) of snow is typically accumulated.

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

In Castle Rock, the average length of the day in November is 10h.

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

The average sunshine in November is 7.3h.

When is the lowest UV index in Castle Rock?

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

What is the UV index intensity in November in Castle Rock?

In November, the average daily maximum UV index in Castle Rock, Colorado, is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.

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).

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Average pressure in November
Castle Rock, CO

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

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

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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).

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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%).
Months with the lowest relative humidity are June and September (45%).

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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").

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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).

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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").
Months with the least snowfall are July, August and September (0").

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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).
Months with the least snowfall days are July and August (0 days).

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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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in November: 7.3h

Months with the most sunshine are June, July and August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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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).

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Average UV index in November
Castle Rock, CO

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

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

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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).

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Average visibility in November
Castle Rock, CO

Average visibility in November - Castle Rock, CO
  • Average visibility in November: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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