October weather forecast
Myrtle, MO

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Weather in October

October, the same as September, in Myrtle, Missouri, is another pleasant autumn month, with an average temperature fluctuating between 50.9°F (10.5°C) and 70°F (21.1°C).

Temperature

October comes with a drop in the average high-temperature, falling from September's moderately hot 82.6°F (28.1°C) to an agreeable 70°F (21.1°C). Myrtle's nighttime temperature during October is consistently averaged at a fresh 50.9°F (10.5°C).

Humidity

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

Rainfall

In Myrtle, during October, the rain falls for 10.4 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Myrtle, Missouri, during the entire year, the rain falls for 148.3 days and collects up to 35.87" (911mm) of precipitation.

Snowfall

Months with snowfall in Myrtle, Missouri, are January through March, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 8.6 snowfall days, and 3.78" (96mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 14min.
On the first day of October, sunrise is at 7:00 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:09 pm CDT.

Sunshine

In Myrtle, the average sunshine in October is 6.1h.

UV index

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 4 during October leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Myrtle?

During October, Myrtle experiences an average high-temperature of 70°F (21.1°C) and a low-temperature of 50.9°F (10.5°C). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 87.8°F (31°C).

What is the least humid month in Myrtle?

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

What is the average humidity in October in Myrtle?

The average relative humidity in October is 70%.

How much does it rain in Myrtle in October?

In Myrtle, in October, it is raining for 10.4 days, with typically 2.76" (70mm) of accumulated precipitation.

When does it start to snow in Myrtle?

October is the first month it typically snows in Myrtle, Missouri. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

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

The average day length in October is 11h and 14min.

When are sunrise and sunset in October in Myrtle?

On the first day of October in Myrtle, sunrise is at 7:00 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:09 pm CDT.

How many hours of sunshine does Myrtle have in October?

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

What is the UV index intensity in October in Myrtle?

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Myrtle, MO

Average temperature in October - Myrtle, MO
  • Average high temperature in October: 70°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in October: 50.9°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in October
Myrtle, MO

Average pressure in October - Myrtle, 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
Myrtle, MO

Average wind speed in October - Myrtle, MO
  • Average wind speed in October: 7.3mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in October
Myrtle, MO

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

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Myrtle, MO

Average rainfall in October - Myrtle, MO
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in October
Myrtle, MO

Average rainfall days in October - Myrtle, MO
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in October
Myrtle, MO

Average snowfall in October - Myrtle, MO
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in October
Myrtle, MO

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

The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

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

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

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in October
Myrtle, MO

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

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in October
Myrtle, MO

Average UV index in October - Myrtle, MO
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in October
Myrtle, MO

Average cloud cover in October - Myrtle, MO
  • Average cloud cover in October: 31

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

Average visibility in October
Myrtle, MO

Average visibility in October - Myrtle, 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).

Myrtle, Missouri, USA

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