November weather forecast
Marshalltown, IA

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Weather in November

November in Marshalltown brings the full swing of the fall season, lowering temperatures even further. A notable change from October is a decrease in rainfall to 0.79" (20mm), making it one of the less rainy months of the year. The weather sees a clear transition from the warmth of fall to the frostiness of the approaching winter. The daylight hours diminish significantly, hinting at the approach of winter. However, the weather remains quite manageable, making it possible to enjoy the last traces of fall.

Temperature

The arrival of November corresponds with a shift in temperature, down from a refreshing 59.4°F (15.2°C) in October to a chilly 45.1°F (7.3°C). Nighttime temperatures in November average to a subzero cold 31.5°F (-0.3°C).

Humidity

In November, the average relative humidity in Marshalltown, Iowa, is 75%.

Rainfall

In November, in Marshalltown, the rain falls for 6.4 days. Throughout November, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Marshalltown, there are 118.2 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Marshalltown, in November, during 2.5 snowfall days, 0.79" (20mm) of snow is typically accumulated. Throughout the year, in Marshalltown, Iowa, there are 34.6 snowfall days, and 6.97" (177mm) of snow is accumulated.

Daylight

The average length of the day in November is 9h and 49min.
On the first day of the month, sunrise is at 7:45 am and sunset at 6:05 pm CDT. On the last day of November, in Marshalltown, sunrise is at 7:19 am and sunset at 4:41 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

The average sunshine in November in Marshalltown, Iowa, is 5.4h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 2 in November transforms into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. 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 average November temperature in Marshalltown?

In November, the average high-temperature and low-temperature in Marshalltown are 45.1°F (7.3°C) and 31.5°F (-0.3°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in July is estimated at 86°F (30°C).

What is the average humidity in November in Marshalltown?

In Marshalltown, the average relative humidity in November is 75%.

How much does it rain in Marshalltown in November?

In Marshalltown, in November, during 6.4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How much does it snow in Marshalltown in November?

In Marshalltown, in November, during 2.5 snowfall days, 0.79" (20mm) of snow is typically accumulated.

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

In Marshalltown, Iowa, the average day length in November is 9h and 49min.

When are sunrise and sunset in November in Marshalltown?

In November, on the first day of the month, sunrise is at 7:45 am and sunset at 6:05 pm CDT. On the last day of the month, in Marshalltown, Iowa, sunrise is at 7:19 am and sunset at 4:41 pm CST.

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

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

How long on average sun shines in November in Marshalltown?

The average sunshine duration in November is 5.4h.

When is the lowest UV index in Marshalltown?

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

What is the UV index intensity in November in Marshalltown?

In November, the average daily maximum UV index in Marshalltown, Iowa, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Marshalltown, IA

Average temperature in November - Marshalltown, IA
  • Average high temperature in November: 45.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in November: 31.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

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Average pressure in November
Marshalltown, IA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in November
Marshalltown, IA

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

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in November
Marshalltown, IA

Average humidity in November - Marshalltown, IA
  • Average humidity in November: 75%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in November
Marshalltown, IA

Average rainfall in November - Marshalltown, IA
  • Average rainfall in November: 0.79"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in November
Marshalltown, IA

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

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in November
Marshalltown, IA

Average snowfall in November - Marshalltown, IA
  • Average snowfall in November: 0.79"

The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in November
Marshalltown, IA

Average snowfall days in November - Marshalltown, IA
  • Average snowfall days in November: 2.5 days

The month with the highest number of snowfall days is January (9.8 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
Marshalltown, IA

Average daylight in November / Average sunshine in November - Marshalltown, 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 month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in November
Marshalltown, IA

Average sunshine days in November - Marshalltown, IA
  • Average sunshine days in November: 20.5 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is June (12.2 days).

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Average UV index in November
Marshalltown, IA

Average UV index in November - Marshalltown, 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, February, October, November and December (UV index 2).

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Average cloud cover in November
Marshalltown, IA

Average cloud cover in November - Marshalltown, IA
  • Average cloud cover in November: 41

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in November
Marshalltown, IA

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

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

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Marshalltown, Iowa, USA

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