October weather forecast
Carrollton, MO

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Weather in October

October, like September, in Carrollton, Missouri, is another comfortable autumn month, with an average temperature fluctuating between 47.3°F (8.5°C) and 65.1°F (18.4°C).

Temperature

The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 78.1°F (25.6°C) in September to an enjoyable 65.1°F (18.4°C). Throughout October, a steady low-temperature average of 47.3°F (8.5°C) is noted.

Humidity

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

Rainfall

In Carrollton, during October, the rain falls for 10.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 136.7 rainfall days, and 27.87" (708mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.55" (14mm) of snow. In Carrollton, during the entire year, snow falls for 18.3 days and aggregates up to 9.69" (246mm) of snow.

Daylight

In Carrollton, the average length of the day in October is 11h and 9min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:55 pm. On the last day of October, sunrise is at 7:41 am and sunset at 6:13 pm CDT.

Sunshine

In October, the average sunshine is 6h.

UV index

In Carrollton, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In October, a daily UV index of 3 turns into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Carrollton in October?

The average high-temperature and low-temperature in Carrollton, Missouri, during October are 65.1°F (18.4°C) and 47.3°F (8.5°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 93.2°F (34°C).

What is the least humid month in Carrollton?

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

What is the average humidity in October in Carrollton?

The average relative humidity in October in Carrollton, Missouri, is 70%.

How much does it rain in Carrollton in October?

In Carrollton, Missouri, in October, during 10.5 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When does it start to snow in Carrollton?

October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.55" (14mm) of snow.

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

In October, the average day length is 11h and 9min.

When is the sunrise / sunset in October in Carrollton?

On the first day of October, sunrise is at 7:10 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:13 pm CDT.

How long on average sun shines in October in Carrollton?

In Carrollton, Missouri, the average sunshine duration in October is 6h.

What is the UV index reading in October in Carrollton?

In Carrollton, Missouri, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Carrollton, MO

Average temperature in October - Carrollton, MO
  • Average high temperature in October: 65.1°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in October
Carrollton, MO

Average pressure in October - Carrollton, MO
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in October
Carrollton, MO

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

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in October
Carrollton, MO

Average humidity in October - Carrollton, MO
  • Average humidity in October: 70%

The months with the highest relative humidity are May, June, July and August (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Carrollton, MO

Average rainfall in October - Carrollton, MO
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (1.06").

Average rainfall days in October
Carrollton, MO

Average rainfall days in October - Carrollton, MO
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in October
Carrollton, MO

Average snowfall in October - Carrollton, MO
  • Average snowfall in October: 0.55"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are April, June, July, August and September (0").

Average snowfall days in October
Carrollton, MO

Average snowfall days in October - Carrollton, MO
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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

Average sunshine days in October
Carrollton, MO

Average sunshine days in October - Carrollton, MO
  • Average sunshine days in October: 19.5 days

The month with the most sunshine days is December (21.4 days).
The months with the least sunshine days are May and June (12.1 days).

Average UV index in October
Carrollton, MO

Average UV index in October - Carrollton, 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).

Average cloud cover in October
Carrollton, MO

Average cloud cover in October - Carrollton, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in October
Carrollton, MO

Average visibility in October - Carrollton, 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).

Carrollton, Missouri, USA

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