October weather forecast
Webster City, IA

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Weather in October

October, like September, is another refreshing autumn month in Webster City, Iowa, with an average temperature varying between 43.7°F (6.5°C) and 59°F (15°C).

Temperature

In Webster City, stepping into October signifies a significant temperature decrement, moving down from September's warm 74.3°F (23.5°C) to a refreshing 59°F (15°C). Nightly temperatures drop to an average low of 43.7°F (6.5°C) in October.

Humidity

October is the least humid month, with an average relative humidity of 69%.

Rainfall

In Webster City, in October, it is raining for 10.5 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 135.2 rainfall days, and 26.5" (673mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.16" (4mm) of snow. In Webster City, during the entire year, snow falls for 41.8 days and aggregates up to 16.61" (422mm) of snow.

Daylight

In Webster City, the average length of the day in October is 11h and 2min.
On the first day of October, sunrise is at 7:13 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:09 pm CDT.

Sunshine

In Webster City, Iowa, the average sunshine in October is 5.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 3 during October translates into these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

October temperatures vary between a high-temperature of 59°F (15°C) and a low-temperature of 43.7°F (6.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 86°F (30°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 69%.

What is the average humidity in October?

In Webster City, the average relative humidity in October is 69%.

How many days does it rain in October?

In Webster City, in October, it is raining for 10.5 days, with typically 2.17" (55mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October?

In Webster City, the average day length in October is 11h and 2min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:13 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:09 pm CDT.

How many hours of sunshine does Webster City have in October?

In October, the average sunshine duration is 5.5h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Webster City, IA

Average temperature in October - Webster City, IA
  • Average high temperature in October: 59°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 (25.2°F).

  • Average low temperature in October: 43.7°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in October
Webster City, IA

Average pressure in October - Webster City, IA
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in October
Webster City, IA

Average wind speed in October - Webster City, IA
  • Average wind speed in October: 10mph

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity in October
Webster City, IA

Average humidity in October - Webster City, IA
  • Average humidity in October: 69%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (69%).

Average rainfall in October
Webster City, IA

Average rainfall in October - Webster City, IA
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in October
Webster City, IA

Average rainfall days in October - Webster City, IA
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in October
Webster City, IA

Average snowfall in October - Webster City, IA
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Webster City, IA

Average snowfall days in October - Webster City, IA
  • Average snowfall days in October: 0.9 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Webster City, IA

Average daylight in October / Average sunshine in October - Webster City, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in October
Webster City, IA

Average sunshine days in October - Webster City, IA
  • Average sunshine days in October: 18.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in October
Webster City, IA

Average UV index in October - Webster City, 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
Webster City, IA

Average cloud cover in October - Webster City, IA
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in October
Webster City, IA

Average visibility in October - Webster City, IA
  • Average visibility in October: 6mi

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

Webster City, Iowa, USA

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