October weather forecast
Bartlett, IA

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Weather in October

October, like September, in Bartlett, Iowa, is another refreshing autumn month, with an average temperature varying between 62.8°F (17.1°C) and 45.5°F (7.5°C).

Temperature

Transition into October marks a drop in the average high-temperature, moving from a moderately hot 77°F (25°C) in September to a comfortable 62.8°F (17.1°C). In the month of October, Bartlett's average low-temperature falls to a frosty 45.5°F (7.5°C).

Humidity

October is the least humid month, with an average relative humidity of 66%.

Rainfall

In Bartlett, in October, during 9.7 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, in Bartlett, there are 122.8 rainfall days, and 26.69" (678mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Bartlett are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.24" (6mm) of snow. In Bartlett, during the entire year, snow falls for 28.2 days and aggregates up to 10.91" (277mm) of snow.

Daylight

In Bartlett, the average length of the day in October is 11h and 6min.
On the first day of October, sunrise is at 7:20 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:20 pm CDT.

Sunshine

In October, the average sunshine in Bartlett is 6h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 2 in October translates into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What are the temperatures in Bartlett in October?

October temperatures vary between a high-temperature of 62.8°F (17.1°C) and a low-temperature of 45.5°F (7.5°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 89.6°F (32°C).

What is the least humid month in Bartlett?

With an average relative humidity of 66%, October is the least humid month in Bartlett, Iowa.

What is the average humidity in October in Bartlett?

In October, the average relative humidity in Bartlett, Iowa, is 66%.

How much does it rain in Bartlett in October?

In Bartlett, in October, it is raining for 9.7 days, with typically 2.52" (64mm) of accumulated precipitation.

When does it start snowing in Bartlett?

October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.24" (6mm) of snow.

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

In Bartlett, the average day length in October is 11h and 6min.

When is the sunrise / sunset in October in Bartlett?

In October, on the first day of the month, sunrise is at 7:20 am and sunset at 7:04 pm. On the last day of the month, in Bartlett, sunrise is at 7:53 am and sunset at 6:20 pm CDT.

How many hours of sunshine does Bartlett have in October?

In Bartlett, Iowa, the average sunshine duration in October is 6h.

When is the lowest UV index in Bartlett?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in October in Bartlett?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's 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
Bartlett, IA

Average temperature in October - Bartlett, IA
  • Average high temperature in October: 62.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

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Average pressure in October
Bartlett, IA

Average pressure in October - Bartlett, 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 (29.86"Hg).

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Average wind speed in October
Bartlett, IA

Average wind speed in October - Bartlett, IA
  • Average wind speed in October: 9.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in October
Bartlett, IA

Average humidity in October - Bartlett, IA
  • Average humidity in October: 66%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in October
Bartlett, IA

Average rainfall in October - Bartlett, IA
  • Average rainfall in October: 2.52"

The wettest month (with the highest rainfall) is June (4.33").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in October
Bartlett, IA

Average rainfall days in October - Bartlett, IA
  • Average rainfall days in October: 9.7 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (3.2 days).

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Average snowfall in October
Bartlett, IA

Average snowfall in October - Bartlett, IA
  • Average snowfall in October: 0.24"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Bartlett, IA

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

The month with the highest number of snowfall days is February (7.8 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
Bartlett, IA

Average daylight in October / Average sunshine in October - Bartlett, 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: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in October
Bartlett, IA

Average sunshine days in October - Bartlett, IA
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in October
Bartlett, IA

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in October
Bartlett, IA

Average cloud cover in October - Bartlett, IA
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in October
Bartlett, IA

Average visibility in October - Bartlett, 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).

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Bartlett, Iowa, USA

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