September weather forecast
Owenmont, MO

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Weather in September

September, the first month of the autumn in Owenmont, is still a warm month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 62.2°F (16.8°C).

Temperature

The transition to September results in a modest reduction in average high-temperature, moving from a tropical 87.8°F (31°C) in August to a warm 82°F (27.8°C). Throughout September nights, Owenmont registers an average low-temperature of 62.2°F (16.8°C).

Heat index

For most parts of September, the heat index is estimated at a tropical 87.8°F (31°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Owenmont, the average relative humidity in September 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

In Owenmont, snow does not fall in April through September.

Daylight

The average length of the day in September in Owenmont is 12h and 24min.
On the first day of September, 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.

Sunshine

In September, the average sunshine is 9.8h.

UV index

The average daily maximum UV index in September in Owenmont, Missouri, is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. When the Sun is at its strongest around midday, find shade and limit exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the usual temperature for Owenmont in September?

In Owenmont, in September, 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', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 87.8°F (31°C).

What is the average humidity in September in Owenmont?

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

What is the driest month in Owenmont?

The month with the least rainfall is September, when the rain falls for 12.5 days and typically collects 1.89" (48mm) of precipitation.

How much does it rain in Owenmont in September?

In Owenmont, Missouri, in September, during 12.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow in Owenmont?

In Owenmont, snow does not fall in April through September.

Does it snow in Owenmont in September?

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

How many hours of daylight does Owenmont have in September?

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

When are sunrise and sunset in September in Owenmont?

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

How long on average sun shines in September in Owenmont?

The average sunshine duration in September is 9.8h.

What is the UV index intensity in September in Owenmont?

The average daily maximum UV index in September in Owenmont is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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 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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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Owenmont, Missouri, USA

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