October weather forecast
Morrisville, MO

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Weather in October

October, like September, in Morrisville, Missouri, is another comfortable autumn month, with an average temperature fluctuating between 66.7°F (19.3°C) and 48.2°F (9°C).

Temperature

October comes with a decrease in the average high-temperature, falling from a warm 80.2°F (26.8°C) in September to a comfortable 66.7°F (19.3°C). The average temperature during October nights is registered at a frosty 48.2°F (9°C).

Humidity

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

Rainfall

In Morrisville, during October, the rain falls for 10 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Morrisville, Missouri, during the entire year, the rain falls for 148.3 days and collects up to 32.64" (829mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 13min.
On the first day of October, sunrise is at 7:09 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:16 pm CDT.

Sunshine

In Morrisville, the average sunshine in October is 6h.

UV index

In Morrisville, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 3 during October translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the average October temperature?

An average high-temperature, in October, in Morrisville, is 66.7°F (19.3°C) and the average low-temperature is 48.2°F (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 98.6°F (37°C).

What is the least humid month?

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

What is the average humidity in October?

In Morrisville, the average relative humidity in October is 72%.

How many days does it rain in October?

In Morrisville, in October, it is raining for 10 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow?

June through October are months without snowfall in Morrisville, Missouri.

Does it snow in October?

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

How many hours of daylight does Morrisville have in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:09 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:16 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 6h.

How high is the UV index in October?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents 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
Morrisville, MO

Average temperature in October - Morrisville, MO
  • Average high temperature in October: 66.7°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 (41°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in October
Morrisville, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are April and June (29.93"Hg).

Average wind speed in October
Morrisville, MO

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

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in October
Morrisville, MO

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Morrisville, MO

Average rainfall in October - Morrisville, MO
  • Average rainfall in October: 2.6"

The wettest month (with the highest rainfall) is May (5.28").
The driest months (with the least rainfall) are January and December (1.57").

Average rainfall days in October
Morrisville, MO

Average rainfall days in October - Morrisville, MO
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is May (17.4 days).
The months with the least rainy days are January and December (6.9 days).

Average snowfall in October
Morrisville, MO

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Morrisville, MO

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

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Morrisville, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in October
Morrisville, MO

Average sunshine days in October - Morrisville, MO
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in October
Morrisville, MO

Average UV index in October - Morrisville, 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
Morrisville, MO

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

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

Average visibility in October
Morrisville, MO

Average visibility in October - Morrisville, 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).

Morrisville, Missouri, USA

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