October weather forecast
Berkley, IA

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Weather in October

October, like September, is another mild autumn month in Berkley, Iowa, with an average temperature varying between 44.2°F (6.8°C) and 60.4°F (15.8°C).

Temperature

In Berkley, stepping into October signifies a significant temperature decrement, moving down from September's warm 75.4°F (24.1°C) to a refreshing 60.4°F (15.8°C). During October, the average low-temperature in Berkley is a frosty 44.2°F (6.8°C).

Humidity

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

Rainfall

In Berkley, Iowa, in October, it is raining for 9.7 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 131.7 rainfall days, and 26.65" (677mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Berkley. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 37.2 snowfall days, and 13.35" (339mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 4min.
On the first day of October in Berkley, sunrise is at 7:14 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:11 pm CDT.

Sunshine

In October, the average sunshine in Berkley is 5.7h.

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 value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 2 in October suggests the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Berkley in October?

Berkley in October has an average high-temperature of 60.4°F (15.8°C) and an average low-temperature of 44.2°F (6.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 89.6°F (32°C).

What is the least humid month in Berkley?

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

What is the average humidity in October in Berkley?

In Berkley, Iowa, the average relative humidity in October is 69%.

How much does it rain in Berkley in October?

In Berkley, Iowa, during October, the rain falls for 9.7 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When does it start snowing in Berkley?

October is the first month it typically snows in Berkley. Throughout October, in the average 0.7 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Berkley have in October?

In Berkley, Iowa, the average day length in October is 11h and 4min.

When are sunrise and sunset in October in Berkley?

On the first day of October in Berkley, Iowa, sunrise is at 7:14 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:11 pm CDT.

How many hours of sunshine does Berkley have in October?

In October, the average sunshine duration is 5.7h.

When is the lowest UV index in Berkley?

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

What is the UV index reading in October in Berkley?

The average daily maximum UV index in October in Berkley, Iowa, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Berkley, IA

Average temperature in October - Berkley, IA
  • Average high temperature in October: 60.4°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (14°F).

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Average pressure in October
Berkley, IA

Average pressure in October - Berkley, 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 (29.88"Hg).

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Average wind speed in October
Berkley, IA

Average wind speed in October - Berkley, IA
  • Average wind speed in October: 9.4mph

The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in October
Berkley, IA

Average humidity in October - Berkley, IA
  • Average humidity in October: 69%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in October
Berkley, IA

Average rainfall in October - Berkley, IA
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in October
Berkley, IA

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

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in October
Berkley, IA

Average snowfall in October - Berkley, IA
  • Average snowfall in October: 0.12"

The month with the highest snowfall is January (3.74").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Berkley, IA

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

The month with the highest number of snowfall days is January (10.8 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
Berkley, IA

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

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 12min).

  • Average sunshine in October: 5h and 4min

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 12min).

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Average sunshine days in October
Berkley, IA

Average sunshine days in October - Berkley, IA
  • Average sunshine days in October: 18.9 days

The months with the most sunshine days are October, November and December (18.9 days).
The month with the least sunshine days is June (10.6 days).

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Average UV index in October
Berkley, IA

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

The months with the highest UV index are June and July (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
Berkley, IA

Average cloud cover in October - Berkley, 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 September (Cloud cover 29).

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Average visibility in October
Berkley, IA

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

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

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Berkley, Iowa, USA

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