September weather forecast
Sheridan, MO

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Weather in September

September, the first month of the autumn in Sheridan, is still a warm month, with an average temperature fluctuating between 76.1°F (24.5°C) and 56.5°F (13.6°C).

Temperature

Sheridan's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 82°F (27.8°C) to a still warm 76.1°F (24.5°C). The average temperature during September nights dips to a refreshing 56.5°F (13.6°C).

Humidity

In September, the average relative humidity in Sheridan is 75%.

Rainfall

In September, in Sheridan, the rain falls for 11.6 days. Throughout September, 1.85" (47mm) of precipitation is accumulated. Throughout the year, in Sheridan, there are 123.8 rainfall days, and 21.93" (557mm) of precipitation is accumulated.

Snowfall

In Sheridan, snow does not fall in June through September.

Daylight

In Sheridan, the average length of the day in September is 12h and 27min.
On the first day of September, sunrise is at 6:46 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:01 pm CDT.

Sunshine

In Sheridan, the average sunshine in September is 9.3h.

UV index

The average daily maximum UV index in September in Sheridan is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the average September temperature in Sheridan?

September temperatures in Sheridan vary between a high-temperature of 76.1°F (24.5°C) and a low-temperature of 56.5°F (13.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What is the average humidity in September in Sheridan?

In September, the average relative humidity in Sheridan, Missouri, is 75%.

How many days does it rain in September in Sheridan?

In September, in Sheridan, Missouri, the rain falls for 11.6 days. Throughout September, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Sheridan?

June through September are months without snowfall in Sheridan.

Does it snow in Sheridan in September?

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

What is the average length of the day in September in Sheridan?

In September, the average day length is 12h and 27min.

What time are sunrise and sunset in September in Sheridan?

On the first day of September in Sheridan, sunrise is at 6:46 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:01 pm CDT.

How long on average sun shines in September in Sheridan?

In September, the average sunshine duration in Sheridan, Missouri, is 9.3h.

What is the UV index reading in September in Sheridan?

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 September
Sheridan, MO

Average temperature in September - Sheridan, MO
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in September: 56.5°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in September
Sheridan, MO

Average pressure in September - Sheridan, MO
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Sheridan, MO

Average wind speed in September - Sheridan, MO
  • Average wind speed in September: 7.9mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in September
Sheridan, MO

Average humidity in September - Sheridan, MO
  • Average humidity in September: 75%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Sheridan, MO

Average rainfall in September - Sheridan, MO
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in September
Sheridan, MO

Average rainfall days in September - Sheridan, MO
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in September
Sheridan, MO

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

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Sheridan, MO

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

The month with the highest number of snowfall days is January (8.3 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
Sheridan, MO

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in September
Sheridan, MO

Average sunshine days in September - Sheridan, MO
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in September
Sheridan, MO

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in September
Sheridan, MO

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

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and September (Cloud cover 28).

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Average visibility in September
Sheridan, MO

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

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