October weather forecast
Lucas, IA

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Weather in October

October, the same as September, is another enjoyable autumn month in Lucas, Iowa, with an average temperature varying between 44.6°F (7°C) and 61.3°F (16.3°C).

Temperature

As Lucas welcomes October, there is a noticeable shift in the average high-temperature, dropping from September's moderately hot 75.7°F (24.3°C) to an enjoyable 61.3°F (16.3°C). Lucas in October experiences a low-temperature average of 44.6°F (7°C).

Humidity

October is the least humid month in Lucas, Iowa, with an average relative humidity of 72%.

Rainfall

In Lucas, in October, it is raining for 10.5 days, with typically 2.05" (52mm) of accumulated precipitation. In Lucas, Iowa, during the entire year, the rain falls for 131.1 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Lucas. October is the first month it typically snows in Lucas. Throughout October, in the average 0.6 snowfall days, it receives 0.35" (9mm) of snow. In Lucas, during the entire year, snow falls for 33.4 days and aggregates up to 13.54" (344mm) of snow.

Daylight

In October, the average length of the day in Lucas is 11h and 5min.
On the first day of the month, sunrise is at 7:11 am and sunset at 6:55 pm. On the last day of October, in Lucas, sunrise is at 7:44 am and sunset at 6:10 pm CDT.

Sunshine

The average sunshine in October in Lucas is 5.6h.

UV index

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 during October translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Lucas in October?

The average high-temperature and low-temperature during October are 61.3°F (16.3°C) and 44.6°F (7°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 87.8°F (31°C).

What is the least humid month in Lucas?

With an average relative humidity of 72%, October is the least humid month in Lucas, Iowa.

What is the average humidity in October in Lucas?

In October, the average relative humidity is 72%.

How many days does it rain in October in Lucas?

In Lucas, Iowa, during October, the rain falls for 10.5 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When does it start to snow in Lucas?

October is the first month it typically snows in Lucas, Iowa. Throughout October, in the average 0.6 snowfall days, it receives 0.35" (9mm) of snow.

What is the average length of the day in October in Lucas?

In Lucas, Iowa, the average day length in October is 11h and 5min.

What time are sunrise and sunset in October in Lucas?

On the first day of October in Lucas, sunrise is at 7:11 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:10 pm CDT.

How many hours of sunshine does Lucas have in October?

In Lucas, the average sunshine duration in October is 5.6h.

What is the UV index intensity in October in Lucas?

In Lucas, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low 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
Lucas, IA

Average temperature in October - Lucas, IA
  • Average high temperature in October: 61.3°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in October: 44.6°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in October
Lucas, IA

Average pressure in October - Lucas, IA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in October
Lucas, IA

Average wind speed in October - Lucas, IA
  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in October
Lucas, IA

Average humidity in October - Lucas, IA
  • Average humidity in October: 72%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Lucas, IA

Average rainfall in October - Lucas, IA
  • Average rainfall in October: 2.05"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in October
Lucas, IA

Average rainfall days in October - Lucas, IA
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in October
Lucas, IA

Average snowfall in October - Lucas, IA
  • Average snowfall in October: 0.35"

The month with the highest snowfall is February (4.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Lucas, IA

Average snowfall days in October - Lucas, IA
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Lucas, IA

Average daylight in October / Average sunshine in October - Lucas, IA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 4min

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

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Average sunshine days in October
Lucas, IA

Average sunshine days in October - Lucas, IA
  • Average sunshine days in October: 18 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in October
Lucas, IA

Average UV index in October - Lucas, IA
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in October
Lucas, IA

Average cloud cover in October - Lucas, IA
  • Average cloud cover in October: 36

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in October
Lucas, IA

Average visibility in October - Lucas, IA
  • Average visibility in October: 6mi

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

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Lucas, Iowa, USA

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