November weather forecast
Castle Grove, IA

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Weather in November

November, the last month of the autumn in Castle Grove, is also a frosty month, with an average temperature fluctuating between 31.3°F (-0.4°C) and 44.6°F (7°C).

Temperature

Castle Grove's November weather comes with a decrease in average high-temperatures, moving from a refreshing 58.6°F (14.8°C) in October to a chilly 44.6°F (7°C). During November, Castle Grove's temperature averages to a freezing cold 31.3°F (-0.4°C) at night.

Humidity

In Castle Grove, the average relative humidity in November is 76%.

Rainfall

In Castle Grove, Iowa, during November, the rain falls for 8.9 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Castle Grove, during the entire year, the rain falls for 142.5 days and collects up to 28.27" (718mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Castle Grove, during November, snow falls for 4 days and regularly aggregates up to 1.5" (38mm) of snow. Throughout the year, in Castle Grove, there are 43.2 snowfall days, and 17.17" (436mm) of snow is accumulated.

Daylight

The average length of the day in November in Castle Grove is 9h and 48min.
On the first day of November, sunrise is at 7:39 am and sunset at 5:58 pm CDT. On the last day of the month, sunrise is at 7:14 am and sunset at 4:34 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.

Sunshine

In November, the average sunshine is 5.3h.

UV index

In Castle Grove, the average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 2 in November suggests the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

Is November cold in Castle Grove?

November temperatures in Castle Grove, Iowa, vary between a high-temperature of 44.6°F (7°C) and a low-temperature of 31.3°F (-0.4°C).

What is the average humidity in November in Castle Grove?

The average relative humidity in November is 76%.

How much does it rain in Castle Grove in November?

In Castle Grove, in November, it is raining for 8.9 days, with typically 1.65" (42mm) of accumulated precipitation.

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

In Castle Grove, Iowa, during November, snow falls for 4 days and regularly aggregates up to 1.5" (38mm) of snow.

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

In November, the average day length in Castle Grove, Iowa, is 9h and 48min.

When are sunrise and sunset in November in Castle Grove?

In November, on the first day of the month, sunrise is at 7:39 am and sunset at 5:58 pm CDT. On the last day of the month, in Castle Grove, sunrise is at 7:14 am and sunset at 4:34 pm CST.

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

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

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

In November, the average sunshine duration in Castle Grove, Iowa, is 5.3h.

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

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

Average temperature in November - Castle Grove, IA
  • Average high temperature in November: 44.6°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in November: 31.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in November
Castle Grove, IA

Average pressure in November - Castle Grove, IA
  • Average pressure in November: 30.09"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in November
Castle Grove, IA

Average wind speed in November - Castle Grove, IA
  • Average wind speed in November: 10.3mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in November
Castle Grove, IA

Average humidity in November - Castle Grove, IA
  • Average humidity in November: 76%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in November
Castle Grove, IA

Average rainfall in November - Castle Grove, IA
  • Average rainfall in November: 1.65"

The wettest month (with the highest rainfall) is May (4.25").
The driest months (with the least rainfall) are January and February (1.26").

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Average rainfall days in November
Castle Grove, IA

Average rainfall days in November - Castle Grove, IA
  • Average rainfall days in November: 8.9 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in November
Castle Grove, IA

Average snowfall in November - Castle Grove, IA
  • Average snowfall in November: 1.5"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in November
Castle Grove, IA

Average snowfall days in November - Castle Grove, IA
  • Average snowfall days in November: 4 days

The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in November /
Average sunshine in November
Castle Grove, IA

Average daylight in November / Average sunshine in November - Castle Grove, IA
  • Average daylight in November: 9h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in November: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in November
Castle Grove, IA

Average sunshine days in November - Castle Grove, IA
  • Average sunshine days in November: 16.8 days

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (10.5 days).

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Average UV index in November
Castle Grove, IA

Average UV index in November - Castle Grove, IA
  • 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 and December (UV index 1).

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Average cloud cover in November
Castle Grove, IA

Average cloud cover in November - Castle Grove, IA
  • Average cloud cover in November: 43

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in November
Castle Grove, IA

Average visibility in November - Castle Grove, IA
  • Average visibility in November: 6mi

The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).

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Castle Grove, Iowa, USA

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