October weather forecast
Arcadia, MO

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Weather in October

October, the same as September, is another enjoyable autumn month in Arcadia, Missouri, with an average temperature varying between 47.5°F (8.6°C) and 66.9°F (19.4°C).

Temperature

With the onset of October, Arcadia experiences a modest temperature adjustment, with the average high-temperature receding from a warm 80.2°F (26.8°C) in September to a refreshing 66.9°F (19.4°C). During the October nights, an average temperature of 47.5°F (8.6°C) is observed.

Humidity

October is the least humid month, with an average relative humidity of 73%.

Rainfall

In October, the rain falls for 10.2 days. Throughout October, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 150.3 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

In Arcadia, snow does not fall in April through October.

Daylight

In Arcadia, the average length of the day in October is 11h and 13min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:27 am and sunset at 6:04 pm CDT.

Sunshine

The average sunshine in October is 6.1h.

UV index

In Arcadia, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In Arcadia, in October, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 47.5°F (8.6°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 100.4°F (38°C).

What is the least humid month?

With an average relative humidity of 73%, October is the least humid month.

What is the average humidity in October?

In Arcadia, the average relative humidity in October is 73%.

How much does it rain in October?

In Arcadia, in October, it is raining for 10.2 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow in Arcadia?

April through October are months without snowfall.

Does it snow in Arcadia in October?

In Arcadia, in October, it doesn't snow. In November, it regularly snows.

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

In Arcadia, the average day length in October is 11h and 13min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:58 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:04 pm CDT.

How long on average sun shines in October?

In Arcadia, the average sunshine duration in October is 6.1h.

How high is the UV index in October?

In Arcadia, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Arcadia, MO

Average temperature in October - Arcadia, MO
  • Average high temperature in October: 66.9°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in October: 47.5°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in October
Arcadia, MO

Average pressure in October - Arcadia, MO
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Arcadia, MO

Average wind speed in October - Arcadia, MO
  • Average wind speed in October: 6.7mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in October
Arcadia, MO

Average humidity in October - Arcadia, MO
  • Average humidity in October: 73%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in October
Arcadia, MO

Average rainfall in October - Arcadia, MO
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in October
Arcadia, MO

Average rainfall days in October - Arcadia, MO
  • Average rainfall days in October: 10.2 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in October
Arcadia, MO

Average snowfall in October - Arcadia, MO
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Arcadia, MO

Average snowfall days in October - Arcadia, MO
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Arcadia, MO

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in October
Arcadia, MO

Average sunshine days in October - Arcadia, MO
  • Average sunshine days in October: 18.7 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (12.1 days).

Average UV index in October
Arcadia, MO

Average UV index in October - Arcadia, MO
  • Average UV index in October: 3

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

Average cloud cover in October
Arcadia, MO

Average cloud cover in October - Arcadia, MO
  • Average cloud cover in October: 34

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in October
Arcadia, MO

Average visibility in October - Arcadia, MO
  • Average visibility in October: 6mi

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

Arcadia, Missouri, USA

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