September weather forecast
Monett, MO

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Weather in September

September, the first month of the autumn in Monett, is still a warm month, with an average temperature fluctuating between 80.2°F (26.8°C) and 60.6°F (15.9°C).

Temperature

Monett, Missouri, observes a small decrease in the average high-temperature with the arrival of September, falling from August's hot 87.3°F (30.7°C) to a warm 80.2°F (26.8°C). During the month of September, an average low-temperature of 60.6°F (15.9°C) is recorded in Monett.

Humidity

In Monett, Missouri, the average relative humidity in September is 74%.

Rainfall

In Monett, in September, during 13.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Monett, during the entire year, the rain falls for 152 days and collects up to 34.29" (871mm) of precipitation.

Snowfall

In Monett, snow does not fall in June through October.

Daylight

The average length of the day in September in Monett, Missouri, is 12h and 24min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:43 pm. On the last day of September, sunrise is at 7:10 am and sunset at 7:00 pm CDT.

Sunshine

In September, the average sunshine is 9.4h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the temperature in September in Monett?

The average high-temperature, in September, in Monett, is 80.2°F (26.8°C), while the average low-temperature is 60.6°F (15.9°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 100.4°F (38°C).

What is the average humidity in September in Monett?

In September, the average relative humidity in Monett, Missouri, is 74%.

How many days does it rain in September in Monett?

In Monett, Missouri, during September, the rain falls for 13.5 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Monett?

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

How many hours of daylight does Monett have in September?

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

When is the sunrise / sunset in September in Monett?

On the first day of September in Monett, sunrise is at 6:47 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 7:00 pm CDT.

How long on average sun shines in September in Monett?

In September, the average sunshine duration in Monett is 9.4h.

How high is the UV index in September in Monett?

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

Average temperature in September - Monett, MO
  • Average high temperature in September: 80.2°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in September: 60.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in September
Monett, MO

Average pressure in September - Monett, MO
  • Average pressure in September: 30.02"Hg

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

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Average wind speed in September
Monett, MO

Average wind speed in September - Monett, MO
  • Average wind speed in September: 7.1mph

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in September
Monett, MO

Average humidity in September - Monett, MO
  • Average humidity in September: 74%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, July, August and October (73%).

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Average rainfall in September
Monett, MO

Average rainfall in September - Monett, MO
  • Average rainfall in September: 2.56"

The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is February (1.65").

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Average rainfall days in September
Monett, MO

Average rainfall days in September - Monett, MO
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in September
Monett, MO

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

The months with the highest snowfall are January and February (2.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Monett, MO

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

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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 42min).

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in September
Monett, MO

Average sunshine days in September - Monett, MO
  • Average sunshine days in September: 14.7 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in September
Monett, MO

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

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 and December (UV index 2).

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Average cloud cover in September
Monett, MO

Average cloud cover in September - Monett, MO
  • Average cloud cover in September: 29

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in September
Monett, MO

Average visibility in September - Monett, 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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Monett, Missouri, USA

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