October weather forecast
Randall, IA

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Weather in October

October, like September, is another refreshing autumn month in Randall, Iowa, with an average temperature fluctuating between 59.4°F (15.2°C) and 43.7°F (6.5°C).

Temperature

The shift from September to October brings a noticeable decrease in the average high-temperature, dropping from a moderately hot 74.3°F (23.5°C) to a mild 59.4°F (15.2°C). October nights are marked by an average low-temperature of 43.7°F (6.5°C).

Humidity

With an average relative humidity of 70%, October is the least humid month in Randall, Iowa.

Rainfall

In October, the rain falls for 10.9 days. Throughout October, 2.28" (58mm) of precipitation is accumulated. In Randall, during the entire year, the rain falls for 143.3 days and collects up to 29.25" (743mm) of precipitation.

Snowfall

Months with snowfall in Randall are January through May, October through December. October is the first month it typically snows in Randall. Throughout October, in the average 0.8 snowfall days, it receives 0.24" (6mm) of snow. In Randall, Iowa, during the entire year, snow falls for 45.8 days and aggregates up to 16.85" (428mm) of snow.

Daylight

In Randall, the average length of the day in October is 11h and 3min.
On the first day of October in Randall, sunrise is at 7:12 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:08 pm CDT.

Sunshine

In Randall, the average sunshine in October is 5.6h.

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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 2 in October translates into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average October temperature in Randall?

In Randall, 59.4°F (15.2°C) is the average high-temperature and 43.7°F (6.5°C) is the average low-temperature during October. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is computed to be 87.8°F (31°C).

What is the least humid month in Randall?

October is the least humid month in Randall, Iowa, with an average relative humidity of 70%.

What is the average humidity in October in Randall?

In October, the average relative humidity is 70%.

How much does it rain in Randall in October?

In Randall, during October, the rain falls for 10.9 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When does it start to snow in Randall?

October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.24" (6mm) of snow.

How many hours of daylight does Randall have in October?

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

When are sunrise and sunset in October in Randall?

In October, on the first day of the month, sunrise is at 7:12 am and sunset at 6:55 pm. On the last day of the month, in Randall, sunrise is at 7:47 am and sunset at 6:08 pm CDT.

How long on average sun shines in October in Randall?

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

What is the month with the lowest UV index in Randall?

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

What is the UV index intensity in October in Randall?

The average daily maximum UV index in October in Randall, Iowa, is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Randall, IA

Average temperature in October - Randall, IA
  • Average high temperature in October: 59.4°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in October: 43.7°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure in October
Randall, IA

Average pressure in October - Randall, 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).

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Average wind speed in October
Randall, IA

Average wind speed in October - Randall, IA
  • Average wind speed in October: 9.8mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in October
Randall, IA

Average humidity in October - Randall, IA
  • Average humidity in October: 70%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Randall, IA

Average rainfall in October - Randall, IA
  • Average rainfall in October: 2.28"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in October
Randall, IA

Average rainfall days in October - Randall, IA
  • Average rainfall days in October: 10.9 days

The months with the highest number of rainy days are May and June (19.2 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in October
Randall, IA

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

The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Randall, IA

Average snowfall days in October - Randall, IA
  • Average snowfall days in October: 0.8 days

The month with the highest number of snowfall days is January (12.5 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
Randall, IA

Average daylight in October / Average sunshine in October - Randall, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in October
Randall, IA

Average sunshine days in October - Randall, IA
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (8.5 days).

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Average UV index in October
Randall, IA

Average UV index in October - Randall, 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
Randall, IA

Average cloud cover in October - Randall, IA
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in October
Randall, IA

Average visibility in October - Randall, 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).

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Randall, Iowa, USA

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