November weather forecast
Grimes, IA

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Weather in November

The last month of the autumn, November, is another chilly month in Grimes, Iowa, with an average temperature ranging between max 46.9°F (8.3°C) and min 32.5°F (0.3°C).

Temperature

Grimes experiences a temperature shift at the start of November, with average high-temperatures adjusting from a mild 60.4°F (15.8°C) in October to a chilly 46.9°F (8.3°C). In Grimes, November nights cool down to an average of 32.5°F (0.3°C).

Humidity

In November, the average relative humidity is 72%.

Rainfall

In Grimes, in November, it is raining for 6.1 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, in Grimes, there are 114.6 rainfall days, and 15.51" (394mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Grimes, during November, snow falls for 2 days and regularly aggregates up to 0.39" (10mm) of snow. Throughout the year, there are 29.6 snowfall days, and 6.77" (172mm) of snow is accumulated.

Daylight

The average length of the day in November in Grimes is 9h and 51min.
On the first day of November in Grimes, sunrise is at 7:48 am and sunset at 6:09 pm CDT. On the last day of the month, sunrise is at 7:22 am and sunset at 4:45 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 Grimes is 5.6h.

UV index

The average daily maximum UV index in November in Grimes is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 2 in November, converts into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are the temperatures in Grimes in November?

The high-temperature in Grimes, Iowa, during November is 46.9°F (8.3°C) and the low-temperature is 32.5°F (0.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is evaluated at 87.8°F (31°C).

What is the average humidity in November in Grimes?

In November, the average relative humidity in Grimes, Iowa, is 72%.

How many days does it rain in November in Grimes?

In Grimes, Iowa, during November, the rain falls for 6.1 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many days does it snow in November in Grimes?

In Grimes, during November, snow falls for 2 days and regularly aggregates up to 0.39" (10mm) of snow.

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

The average day length in November in Grimes is 9h and 51min.

When are sunrise and sunset in November in Grimes?

On the first day of November in Grimes, Iowa, sunrise is at 7:48 am and sunset at 6:09 pm CDT. On the last day of the month, sunrise is at 7:22 am and sunset at 4:45 pm CST.

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

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

In Grimes, Iowa, the average sunshine duration in November is 5.6h.

How high is the UV index in November in Grimes?

In Grimes, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Grimes, IA

Average temperature in November - Grimes, IA
  • Average high temperature in November: 46.9°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in November: 32.5°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in November
Grimes, IA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in November
Grimes, IA

Average wind speed in November - Grimes, IA
  • Average wind speed in November: 10.1mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in November
Grimes, IA

Average humidity in November - Grimes, IA
  • Average humidity in November: 72%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in November
Grimes, IA

Average rainfall in November - Grimes, IA
  • Average rainfall in November: 0.67"

The wettest months (with the highest rainfall) are May and June (2.52").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in November
Grimes, IA

Average rainfall days in November - Grimes, IA
  • Average rainfall days in November: 6.1 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (3.5 days).

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Average snowfall in November
Grimes, IA

Average snowfall in November - Grimes, IA
  • Average snowfall in November: 0.39"

The month with the highest snowfall is January (2.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in November
Grimes, IA

Average snowfall days in November - Grimes, IA
  • Average snowfall days in November: 2 days

The month with the highest number of snowfall days is January (8.4 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
Grimes, IA

Average daylight in November / Average sunshine in November - Grimes, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in November
Grimes, IA

Average sunshine days in November - Grimes, IA
  • Average sunshine days in November: 22 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in November
Grimes, IA

Average UV index in November - Grimes, 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 January (UV index 1).

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Average cloud cover in November
Grimes, IA

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

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in November
Grimes, IA

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

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

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Grimes, Iowa, USA

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