October weather forecast
Linn Grove, IA

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Weather in October

October, like September, is a moderate autumn month in Linn Grove, Iowa, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 57.9°F (14.4°C).

Temperature

The start of October is characterized by a significant decrease in the average high-temperature, moving from a moderately hot 73.8°F (23.2°C) in September to a moderate 57.9°F (14.4°C). The average low-temperature of 43°F (6.1°C) is witnessed during October.

Humidity

The months with the lowest humidity are April and October, with an average relative humidity of 68%.

Rainfall

In October, the rain falls for 9 days. Throughout October, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 117 rainfall days, and 19.84" (504mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Linn Grove are January through May, October through December. October is the first month it typically snows in Linn Grove. Throughout October, in the average 1.1 snowfall days, it receives 0.47" (12mm) of snow. In Linn Grove, during the entire year, snow falls for 36.4 days and aggregates up to 10.67" (271mm) of snow.

Daylight

The average length of the day in October is 11h and 2min.
On the first day of October, sunrise is at 7:19 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:14 pm CDT.

Sunshine

In October, the average sunshine is 5.9h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In Linn Grove, in October, the average high-temperature is 57.9°F (14.4°C), and the average low-temperature is 43°F (6.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is computed to be 87.8°F (31°C).

What is the least humid month?

The months with the lowest humidity are April and October, with an average relative humidity of 68%.

What is the average humidity in October?

In October, the average relative humidity is 68%.

How many days does it rain in October?

In Linn Grove, Iowa, during October, the rain falls for 9 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 1.1 snowfall days, it receives 0.47" (12mm) of snow.

How many hours of daylight does Linn Grove have in October?

In Linn Grove, the average day length in October is 11h and 2min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:19 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 6:14 pm CDT.

How many hours of sunshine does Linn Grove have in October?

In October, the average sunshine duration is 5.9h.

How high is the UV index 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Linn Grove, IA

Average temperature in October - Linn Grove, IA
  • Average high temperature in October: 57.9°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in October: 43°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in October
Linn Grove, IA

Average pressure in October - Linn Grove, 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
Linn Grove, IA

Average wind speed in October - Linn Grove, 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 (7.6mph).

Average humidity in October
Linn Grove, IA

Average humidity in October - Linn Grove, IA
  • Average humidity in October: 68%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (68%).

Average rainfall in October
Linn Grove, IA

Average rainfall in October - Linn Grove, IA
  • Average rainfall in October: 1.77"

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in October
Linn Grove, IA

Average rainfall days in October - Linn Grove, IA
  • Average rainfall days in October: 9 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in October
Linn Grove, IA

Average snowfall in October - Linn Grove, IA
  • Average snowfall in October: 0.47"

The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Linn Grove, IA

Average snowfall days in October - Linn Grove, IA
  • Average snowfall days in October: 1.1 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Linn Grove, IA

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

The month with the longest days is June (Average daylight: 15h and 18min).
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 6min).

Average sunshine days in October
Linn Grove, IA

Average sunshine days in October - Linn Grove, IA
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in October
Linn Grove, IA

Average UV index in October - Linn Grove, IA
  • Average UV index in October: 3

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).

Average cloud cover in October
Linn Grove, IA

Average cloud cover in October - Linn Grove, 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 28).

Average visibility in October
Linn Grove, IA

Average visibility in October - Linn Grove, 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).

Linn Grove, Iowa, USA

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