October weather forecast
Bellevue, IA

Weather in October

October, like September, is another mild autumn month in Bellevue, Iowa, with an average temperature ranging between min 43°F (6.1°C) and max 59.2°F (15.1°C).

Temperature

In October, the average high-temperature drops from a pleasant 73°F (22.8°C) in September to a moderate 59.2°F (15.1°C). The average low-temperature, is 43°F (6.1°C).

Humidity

October is the least humid month, with an average relative humidity of 75%.

Rainfall

In Bellevue, Iowa, in October, it is raining for 12 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Bellevue, there are 145.6 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Bellevue, Iowa. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.75" (19mm) of snow. In Bellevue, during the entire year, snow falls for 40.1 days and aggregates up to 16.61" (422mm) of snow.

Daylight

In Bellevue, Iowa, the average length of the day in October is 11h and 3min.
On the first day of October in Bellevue, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:56 pm CDT.

Sunshine

The average sunshine in October is 5.3h.

UV index

In Bellevue, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in October transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the least humid month in Bellevue?

With an average relative humidity of 75%, October is the least humid month in Bellevue.

What is the average humidity in October in Bellevue?

The average relative humidity in October in Bellevue, Iowa, is 75%.

How many days does it rain in October in Bellevue?

In Bellevue, Iowa, during October, the rain falls for 12 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When does it start snowing in Bellevue?

October is the first month it typically snows in Bellevue. Throughout October, in the average 0.7 snowfall days, it receives 0.75" (19mm) of snow.

How many hours of daylight does Bellevue have in October?

In Bellevue, Iowa, the average day length in October is 11h and 3min.

When are sunrise and sunset in October in Bellevue?

On the first day of October, sunrise is at 6:59 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:56 pm CDT.

How many hours of sunshine does Bellevue have in October?

In Bellevue, the average sunshine duration in October is 5.3h.

How high is the UV index in October in Bellevue?

In Bellevue, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.

Average temperature in October
Bellevue, IA

Average temperature in October - Bellevue, IA
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in October: 43°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in October
Bellevue, IA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Bellevue, IA

Average wind speed in October - Bellevue, IA
  • Average wind speed in October: 9.2mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in October
Bellevue, IA

Average humidity in October - Bellevue, IA
  • Average humidity in October: 75%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in October
Bellevue, IA

Average rainfall in October - Bellevue, IA
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.22").

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Average rainfall days in October
Bellevue, IA

Average rainfall days in October - Bellevue, IA
  • Average rainfall days in October: 12 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (4.5 days).

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Average snowfall in October
Bellevue, IA

Average snowfall in October - Bellevue, IA
  • Average snowfall in October: 0.75"

The month with the highest snowfall is January (4.61").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Bellevue, IA

Average snowfall days in October - Bellevue, IA
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Bellevue, IA
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 15h and 13min).
The month with the shortest days is December (Average daylight: 9h and 9min).

  • Average sunshine in October: 5.3h

The month with the most sunshine is July (Average sunshine: 9.9h).
The month with the least sunshine is January (Average sunshine: 3.7h).

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Average sunshine days in October
Bellevue, IA

Average sunshine days in October - Bellevue, IA
  • Average sunshine days in October: 16.9 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in October
Bellevue, IA

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

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

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Average cloud cover in October
Bellevue, IA

Average cloud cover in October - Bellevue, IA
  • Average cloud cover in October: 40

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in October
Bellevue, IA

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

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

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