September weather forecast
Owenmont, MO

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Weather in September

September, the first month of the autumn in Owenmont, is also a moderately hot month, with an average temperature varying between 82°F (27.8°C) and 62.2°F (16.8°C).

Temperature

As September begins, there is a minor decrease in the average high-temperature, softly falling from a tropical 87.8°F (31°C) in August to a warm 82°F (27.8°C). Owenmont, in September, experiences an average temperature of 62.2°F (16.8°C) at night.

Heat index

September's average heat index is computed to be a hot 87.8°F (31°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In September, the average relative humidity is 73%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 24min.
On the first day of the month, sunrise is at 6:34 am and sunset at 7:30 pm. On the last day of September, sunrise is at 6:58 am and sunset at 6:47 pm CDT.

Sunshine

In Owenmont, the average sunshine in September is 9.8h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during September translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Owenmont in September?

In September, in Owenmont, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in September is computed to be 87.8°F (31°C).

What is the average humidity in September in Owenmont?

In Owenmont, Missouri, the average relative humidity in September is 73%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in September?

In September, the rain falls for 12.5 days. Throughout September, 1.89" (48mm) of precipitation is accumulated.

When it does not snow?

April through September are months without snowfall.

Does it snow in September?

In Owenmont, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In September, the average day length in Owenmont is 12h and 24min.

When is the sunrise / sunset in September?

On the first day of September in Owenmont, sunrise is at 6:34 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:47 pm CDT.

How many hours of sunshine does Owenmont have in September?

In Owenmont, Missouri, the average sunshine duration in September is 9.8h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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 September
Owenmont, MO

Average temperature in September - Owenmont, MO
  • Average high temperature in September: 82°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in September: 62.2°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in September
Owenmont, MO

Average pressure in September - Owenmont, MO
  • Average pressure in September: 30.01"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 September
Owenmont, MO

Average wind speed in September - Owenmont, MO
  • Average wind speed in September: 5.8mph

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 (5.5mph).

Average humidity in September
Owenmont, MO

Average humidity in September - Owenmont, MO
  • Average humidity in September: 73%

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

Average rainfall in September
Owenmont, MO

Average rainfall in September - Owenmont, MO
  • Average rainfall in September: 1.89"

The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in September
Owenmont, MO

Average rainfall days in September - Owenmont, MO
  • Average rainfall days in September: 12.5 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (10 days).

Average snowfall in September
Owenmont, MO

Average snowfall in September - Owenmont, MO
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Owenmont, MO

Average snowfall days in September - Owenmont, MO
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Owenmont, MO

Average daylight in September / Average sunshine in September - Owenmont, MO
  • Average daylight in September: 12h and 2min

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 September: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September
Owenmont, MO

Average sunshine days in September - Owenmont, MO
  • Average sunshine days in September: 14.8 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in September
Owenmont, MO

Average UV index in September - Owenmont, MO
  • Average UV index in September: 5

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

Average cloud cover in September
Owenmont, MO

Average cloud cover in September - Owenmont, MO
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in September
Owenmont, MO

Average visibility in September - Owenmont, MO
  • Average visibility in September: 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).

Owenmont, Missouri, USA

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