October weather forecast
Brook Mount, IA

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Weather in October

October, the same as September, in Brook Mount, Iowa, is another mild autumn month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 43.5°F (6.4°C).

Temperature

Brook Mount sees a considerable decrease in average high-temperatures during October, falling from a warm 74.1°F (23.4°C) in September to a refreshing 58.6°F (14.8°C). In Brook Mount, the average temperature during the nights of October drops to a chilly 43.5°F (6.4°C).

Humidity

The months with the lowest humidity in Brook Mount are April and October, with an average relative humidity of 67%.

Rainfall

In Brook Mount, during October, the rain falls for 7.6 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, there are 97 rainfall days, and 10.12" (257mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 1.1 snowfall days, it receives 0.12" (3mm) of snow. In Brook Mount, during the entire year, snow falls for 30.1 days and aggregates up to 4.49" (114mm) of snow.

Daylight

The average length of the day in October is 11h and 3min.
On the first day of the month, sunrise is at 7:18 am and sunset at 7:01 pm. On the last day of October, sunrise is at 7:54 am and sunset at 6:15 pm CDT.

Sunshine

In Brook Mount, the average sunshine in October is 5.8h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In Brook Mount, 58.6°F (14.8°C) is the average high-temperature and 43.5°F (6.4°C) is the average low-temperature during October. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in July is calculated to be 87.8°F (31°C).

What are the least humid months?

The months with the lowest humidity are April and October, with an average relative humidity of 67%.

What is the average humidity in October?

In October, the average relative humidity is 67%.

How many days does it rain in October?

In October, the rain falls for 7.6 days. Throughout October, 0.94" (24mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 1.1 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October?

In Brook Mount, the average day length in October is 11h and 3min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:18 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:54 am and sunset at 6:15 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.8h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Brook Mount, IA

Average temperature in October - Brook Mount, IA
  • Average high temperature in October: 58.6°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in October: 43.5°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 (13.3°F).

Average pressure in October
Brook Mount, IA

Average pressure in October - Brook Mount, IA
  • Average pressure in October: 30"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).

Average wind speed in October
Brook Mount, IA

Average wind speed in October - Brook Mount, IA
  • Average wind speed in October: 10.1mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity in October
Brook Mount, IA

Average humidity in October - Brook Mount, IA
  • Average humidity in October: 67%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (67%).

Average rainfall in October
Brook Mount, IA

Average rainfall in October - Brook Mount, IA
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in October
Brook Mount, IA

Average rainfall days in October - Brook Mount, IA
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is May (13.8 days).
The months with the least rainy days are January and February (2.3 days).

Average snowfall in October
Brook Mount, IA

Average snowfall in October - Brook Mount, IA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Brook Mount, IA

Average snowfall days in October - Brook Mount, IA
  • Average snowfall days in October: 1.1 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Brook Mount, IA

Average daylight in October / Average sunshine in October - Brook Mount, IA
  • Average daylight in October: 11h and 0min

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 6min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Brook Mount, IA

Average sunshine days in October - Brook Mount, IA
  • Average sunshine days in October: 21.4 days

The month with the most sunshine days is November (23 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in October
Brook Mount, IA

Average UV index in October - Brook Mount, IA
  • Average UV index in October: 3

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

Average cloud cover in October
Brook Mount, IA

Average cloud cover in October - Brook Mount, IA
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in October
Brook Mount, IA

Average visibility in October - Brook Mount, IA
  • Average visibility in October: 6mi

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

Brook Mount, Iowa, USA

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