October weather forecast
Georgetown, MO

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Weather in October

October, like September, in Georgetown, Missouri, is another refreshing autumn month, with an average temperature ranging between max 65.3°F (18.5°C) and min 48°F (8.9°C).

Temperature

October ushers in a slight temperature change, with average high-temperatures reducing from September's moderately hot 78.6°F (25.9°C) to an enjoyable 65.3°F (18.5°C). During the nights in October, Georgetown experiences a consistent average temperature of 48°F (8.9°C).

Humidity

The least humid month in Georgetown is October, with an average relative humidity of 72%.

Rainfall

In Georgetown, during October, the rain falls for 8.8 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Georgetown, during the entire year, the rain falls for 121 days and collects up to 15.67" (398mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 21.4 snowfall days, and 4.02" (102mm) of snow is accumulated.

Daylight

The average length of the day in October in Georgetown, Missouri, is 11h and 10min.
On the first day of the month, sunrise is at 7:09 am and sunset at 6:55 pm. On the last day of October, sunrise is at 7:39 am and sunset at 6:13 pm CDT.

Sunshine

The average sunshine in October in Georgetown is 6.1h.

UV index

In Georgetown, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 3 in October translates into these instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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 Georgetown in October?

An average high-temperature, in October, in Georgetown, is 65.3°F (18.5°C) and the average low-temperature is 48°F (8.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 95°F (35°C).

What is the least humid month in Georgetown?

October is the least humid month, with an average relative humidity of 72%.

What is the average humidity in October in Georgetown?

The average relative humidity in October in Georgetown, Missouri, is 72%.

How much does it rain in Georgetown in October?

In Georgetown, in October, it is raining for 8.8 days, with typically 1.22" (31mm) of accumulated precipitation.

When does it start to snow in Georgetown?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Georgetown have in October?

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

When is the sunrise / sunset in October in Georgetown?

In October, on the first day of the month, sunrise is at 7:09 am and sunset at 6:55 pm. On the last day of the month, in Georgetown, sunrise is at 7:39 am and sunset at 6:13 pm CDT.

How long on average sun shines in October in Georgetown?

The average sunshine duration in October in Georgetown, Missouri, is 6.1h.

What is the UV index intensity in October in Georgetown?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Georgetown, MO

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

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in October
Georgetown, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Georgetown, MO

Average wind speed in October - Georgetown, MO
  • Average wind speed in October: 8.7mph

The windiest months (with the highest average wind speed) are January, February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in October
Georgetown, MO

Average humidity in October - Georgetown, MO
  • Average humidity in October: 72%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Georgetown, MO

Average rainfall in October - Georgetown, MO
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in October
Georgetown, MO

Average rainfall days in October - Georgetown, MO
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is December (5.5 days).

Average snowfall in October
Georgetown, MO

Average snowfall in October - Georgetown, MO
  • Average snowfall in October: 0.08"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Georgetown, MO

Average snowfall days in October - Georgetown, MO
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).

Average sunshine days in October
Georgetown, MO

Average sunshine days in October - Georgetown, MO
  • Average sunshine days in October: 19.3 days

The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in October
Georgetown, MO

Average UV index in October - Georgetown, 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
Georgetown, MO

Average cloud cover in October - Georgetown, MO
  • Average cloud cover in October: 32

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 27).

Average visibility in October
Georgetown, MO

Average visibility in October - Georgetown, 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).

Georgetown, Missouri, USA

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