October weather forecast
Arrow Rock, MO

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Weather in October

October, like September, in Arrow Rock, Missouri, is another enjoyable autumn month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 48.2°F (9°C).

Temperature

The shift from September to October involves a decrease in the average high-temperature, from a warm 79.3°F (26.3°C) to an enjoyable 65.3°F (18.5°C). Throughout the month of October, Arrow Rock witnesses an average temperature of 48.2°F (9°C).

Humidity

With an average relative humidity of 71%, October is the least humid month.

Rainfall

In Arrow Rock, in October, it is raining for 10.7 days, with typically 2.4" (61mm) of accumulated precipitation. In Arrow Rock, during the entire year, the rain falls for 135.7 days and collects up to 28.11" (714mm) of precipitation.

Snowfall

Months with snowfall in Arrow Rock, Missouri, are January through March, May, October through December. October is the first month it typically snows in Arrow Rock. Throughout October, in the average 0.1 snowfall days, it receives 0.16" (4mm) of snow. In Arrow Rock, Missouri, during the entire year, snow falls for 17.6 days and aggregates up to 9.06" (230mm) of snow.

Daylight

In Arrow Rock, the average length of the day in October is 11h and 10min.
On the first day of October in Arrow Rock, sunrise is at 7:08 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:11 pm CDT.

Sunshine

In Arrow Rock, Missouri, the average sunshine in October is 5.9h.

UV index

In Arrow Rock, Missouri, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Make use of precautions - It is urged to ward off sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the usual temperature for Arrow Rock in October?

In Arrow Rock, 65.3°F (18.5°C) is the average high-temperature and 48.2°F (9°C) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in August is evaluated at 96.8°F (36°C).

What is the least humid month in Arrow Rock?

The least humid month in Arrow Rock is October, with an average relative humidity of 71%.

What is the average humidity in October in Arrow Rock?

The average relative humidity in October in Arrow Rock, Missouri, is 71%.

How many days does it rain in October in Arrow Rock?

In Arrow Rock, Missouri, during October, the rain falls for 10.7 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When does it start snowing in Arrow Rock?

October is the first month it typically snows in Arrow Rock. Throughout October, in the average 0.1 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October in Arrow Rock?

In Arrow Rock, the average day length in October is 11h and 10min.

When are sunrise and sunset in October in Arrow Rock?

In October, on the first day of the month, sunrise is at 7:08 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:11 pm CDT.

How many hours of sunshine does Arrow Rock have in October?

In October, the average sunshine duration is 5.9h.

How high is the UV index in October in Arrow Rock?

In Arrow Rock, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Arrow Rock, MO

Average temperature in October - Arrow Rock, MO
  • Average high temperature in October: 65.3°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in October
Arrow Rock, MO

Average pressure in October - Arrow Rock, MO
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Arrow Rock, MO

Average wind speed in October - Arrow Rock, MO
  • Average wind speed in October: 8.5mph

The windiest month (with the highest average wind speed) is March (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in October
Arrow Rock, MO

Average humidity in October - Arrow Rock, MO
  • Average humidity in October: 71%

The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Arrow Rock, MO

Average rainfall in October - Arrow Rock, MO
  • Average rainfall in October: 2.4"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in October
Arrow Rock, MO

Average rainfall days in October - Arrow Rock, MO
  • Average rainfall days in October: 10.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in October
Arrow Rock, MO

Average snowfall in October - Arrow Rock, MO
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in October
Arrow Rock, MO

Average snowfall days in October - Arrow Rock, MO
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (5.7 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
Arrow Rock, MO

Average daylight in October / Average sunshine in October - Arrow Rock, MO
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in October
Arrow Rock, MO

Average sunshine days in October - Arrow Rock, MO
  • Average sunshine days in October: 18.5 days

The months with the most sunshine days are January and December (20 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in October
Arrow Rock, MO

Average UV index in October - Arrow Rock, MO
  • Average UV index in October: 3

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, November and December (UV index 2).

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Average cloud cover in October
Arrow Rock, MO

Average cloud cover in October - Arrow Rock, MO
  • Average cloud cover in October: 32

The months with the most cloud cover are January, February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in October
Arrow Rock, MO

Average visibility in October - Arrow Rock, MO
  • 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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Arrow Rock, Missouri, USA

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