November weather forecast
Defiance, IA

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Weather in November

November, the last month of the autumn in Defiance, is also a frosty month, with an average temperature varying between 32°F (0°C) and 45.9°F (7.7°C).

Temperature

The shift from October to November involves a decrease in the average high-temperature, from a refreshing 59.2°F (15.1°C) to a frosty 45.9°F (7.7°C). The month of November records an average low-temperature of 32°F (0°C) in Defiance, Iowa.

Humidity

In November, the average relative humidity is 71%.

Rainfall

In November, the rain falls for 6.4 days. Throughout November, 0.98" (25mm) of precipitation is accumulated. Throughout the year, in Defiance, there are 123 rainfall days, and 24.72" (628mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Defiance are January through May, October through December. In November, it is snowing for 2.9 days. Throughout November, 1.46" (37mm) of snow is accumulated. In Defiance, Iowa, during the entire year, snow falls for 36.8 days and aggregates up to 14.53" (369mm) of snow.

Daylight

In November, the average length of the day in Defiance, Iowa, is 9h and 50min.
On the first day of November, sunrise is at 7:54 am and sunset at 6:15 pm CDT. On the last day of the month, sunrise is at 7:28 am and sunset at 4:51 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 5.6h.

UV index

In November, the average daily maximum UV index in Defiance is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 2 in November leads to these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Boost your sun resistance with garments that are densely woven yet spacious. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the temperature in November in Defiance?

During November, Defiance experiences an average high-temperature of 45.9°F (7.7°C) and a low-temperature of 32°F (0°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 87.8°F (31°C).

What is the average humidity in November in Defiance?

The average relative humidity in November in Defiance, Iowa, is 71%.

How many days does it rain in November in Defiance?

In Defiance, Iowa, in November, during 6.4 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

How many days does it snow in November in Defiance?

In Defiance, during November, snow falls for 2.9 days and regularly aggregates up to 1.46" (37mm) of snow.

What is the average length of the day in November in Defiance?

In November, the average day length in Defiance, Iowa, is 9h and 50min.

When are sunrise and sunset in November in Defiance?

In November, on the first day of the month, sunrise is at 7:54 am and sunset at 6:15 pm CDT. On the last day of the month, in Defiance, Iowa, sunrise is at 7:28 am and sunset at 4:51 pm CST.

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

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Defiance, 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 Defiance have in November?

In November, the average sunshine duration is 5.6h.

What is the UV index reading in November in Defiance?

In November, the average daily maximum UV index in Defiance 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
Defiance, IA

Average temperature in November - Defiance, IA
  • Average high temperature in November: 45.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in November: 32°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14°F).

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Average pressure in November
Defiance, IA

Average pressure in November - Defiance, IA
  • Average pressure in November: 30.08"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in November
Defiance, IA

Average wind speed in November - Defiance, IA
  • Average wind speed in November: 10.6mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in November
Defiance, IA

Average humidity in November - Defiance, IA
  • Average humidity in November: 71%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are April and October (68%).

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Average rainfall in November
Defiance, IA

Average rainfall in November - Defiance, IA
  • Average rainfall in November: 0.98"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in November
Defiance, IA

Average rainfall days in November - Defiance, IA
  • Average rainfall days in November: 6.4 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (3 days).

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Average snowfall in November
Defiance, IA

Average snowfall in November - Defiance, IA
  • Average snowfall in November: 1.46"

The month with the highest snowfall is February (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in November
Defiance, IA

Average snowfall days in November - Defiance, IA
  • Average snowfall days in November: 2.9 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in November /
Average sunshine in November
Defiance, IA

Average daylight in November / Average sunshine in November - Defiance, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in November
Defiance, IA

Average sunshine days in November - Defiance, IA
  • Average sunshine days in November: 20.4 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (11.9 days).

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Average UV index in November
Defiance, IA

Average UV index in November - Defiance, IA
  • Average UV index in November: 2

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in November
Defiance, IA

Average cloud cover in November - Defiance, IA
  • Average cloud cover in November: 38

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in November
Defiance, IA

Average visibility in November - Defiance, IA
  • Average visibility in November: 6mi

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

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Defiance, Iowa, USA

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