September weather forecast
Sinsabaugh, MO

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Sinsabaugh, Missouri, with an average temperature ranging between max 82.2°F (27.9°C) and min 63.1°F (17.3°C).

Temperature

A minor adjustment in Sinsabaugh's average high-temperature is noted with the start of September, touching a warm 82.2°F (27.9°C) from August's 87.1°F (30.6°C). Sinsabaugh records an average temperature drop to a refreshing 63.1°F (17.3°C) in September.

Heat index

For September, the heat index is evaluated at a hot 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In Sinsabaugh, Missouri, the average relative humidity in September is 72%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.4 days and accumulates 1.65" (42mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day 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 6:57 am and sunset at 6:47 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in September in Sinsabaugh is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 5 translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average September temperature?

The average high-temperature and low-temperature during September are 82.2°F (27.9°C) and 63.1°F (17.3°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 72%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 10.4 days and accumulates 1.65" (42mm) of precipitation.

How much does it rain in September?

In September, the rain falls for 10.4 days. Throughout September, 1.65" (42mm) of precipitation is accumulated.

When it does not snow?

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

Does it snow in September?

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

What is the average length of the day in September?

The average day length in September is 12h and 24min.

When are sunrise and sunset in September?

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, sunrise is at 6:57 am and sunset at 6:47 pm CDT.

How many hours of sunshine does Sinsabaugh have in September?

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

How high is the UV index in September in Sinsabaugh?

In Sinsabaugh, the average daily maximum UV index in September 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
Sinsabaugh, MO

Average temperature in September - Sinsabaugh, MO
  • Average high temperature in September: 82.2°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 (43.5°F).

  • Average low temperature in September: 63.1°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in September
Sinsabaugh, MO

Average pressure in September - Sinsabaugh, 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
Sinsabaugh, MO

Average wind speed in September - Sinsabaugh, MO
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in September
Sinsabaugh, MO

Average humidity in September - Sinsabaugh, MO
  • Average humidity in September: 72%

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in September
Sinsabaugh, MO

Average rainfall in September - Sinsabaugh, MO
  • Average rainfall in September: 1.65"

The wettest months (with the highest rainfall) are April and May (4.37").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in September
Sinsabaugh, MO

Average rainfall days in September - Sinsabaugh, MO
  • Average rainfall days in September: 10.4 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in September
Sinsabaugh, MO

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

The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Sinsabaugh, MO

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

The months with the highest number of snowfall days are January and February (2.3 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
Sinsabaugh, MO

Average daylight in September / Average sunshine in September - Sinsabaugh, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in September
Sinsabaugh, MO

Average sunshine days in September - Sinsabaugh, MO
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (13.2 days).

Average UV index in September
Sinsabaugh, MO

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

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

Average cloud cover in September
Sinsabaugh, MO

Average cloud cover in September - Sinsabaugh, MO
  • Average cloud cover in September: 27

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in September
Sinsabaugh, MO

Average visibility in September - Sinsabaugh, 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).

Sinsabaugh, Missouri, USA

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