September weather forecast
Edmundson, MO

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Edmundson, Missouri, with an average temperature varying between 60.1°F (15.6°C) and 79.7°F (26.5°C).

Temperature

With the onset of September, Edmundson's average high-temperature slightly adjusts, moderately receding from August's 85.5°F (29.7°C) to a still warm 79.7°F (26.5°C). In September, the temperature in Edmundson drops to an average of 60.1°F (15.6°C) at night.

Humidity

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

Rainfall

In Edmundson, during September, the rain falls for 12.3 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, there are 141.9 rainfall days, and 27.68" (703mm) of precipitation is accumulated.

Snowfall

In Edmundson, snow does not fall in April through October.

Daylight

The average length of the day in September in Edmundson is 12h and 26min.
On the first day of September, sunrise is at 6:31 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:45 pm CDT.

Sunshine

In September, the average sunshine in Edmundson is 9.6h.

UV index

In Edmundson, Missouri, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 5 in September leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Edmundson in September?

September temperatures vary between a high-temperature of 79.7°F (26.5°C) and a low-temperature of 60.1°F (15.6°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 95°F (35°C).

What is the average humidity in September in Edmundson?

The average relative humidity in September in Edmundson is 73%.

How many days does it rain in September in Edmundson?

In Edmundson, Missouri, in September, it is raining for 12.3 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Edmundson?

April through October are months without snowfall in Edmundson.

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

In Edmundson, the average day length in September is 12h and 26min.

When is the sunrise / sunset in September in Edmundson?

In September, on the first day of the month, sunrise is at 6:31 am and sunset at 7:31 pm. On the last day of the month, in Edmundson, Missouri, sunrise is at 6:57 am and sunset at 6:45 pm CDT.

How many hours of sunshine does Edmundson have in September?

In Edmundson, Missouri, the average sunshine duration in September is 9.6h.

How high is the UV index in September in Edmundson?

In Edmundson, Missouri, 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
Edmundson, MO

Average temperature in September - Edmundson, MO
  • Average high temperature in September: 79.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in September: 60.1°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 (24.3°F).

Average pressure in September
Edmundson, MO

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Edmundson, MO

Average wind speed in September - Edmundson, MO
  • Average wind speed in September: 6.1mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in September
Edmundson, MO

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

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (70%).

Average rainfall in September
Edmundson, MO

Average rainfall in September - Edmundson, MO
  • Average rainfall in September: 1.73"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.42").

Average rainfall days in September
Edmundson, MO

Average rainfall days in September - Edmundson, MO
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are February and December (7.3 days).

Average snowfall in September
Edmundson, MO

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

The month with the highest snowfall is February (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Edmundson, MO

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 9h and 4min

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

Average sunshine days in September
Edmundson, MO

Average sunshine days in September - Edmundson, MO
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in September
Edmundson, MO

Average UV index in September - Edmundson, 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, February and December (UV index 2).

Average cloud cover in September
Edmundson, MO

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

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in September
Edmundson, MO

Average visibility in September - Edmundson, 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).

Edmundson, Missouri, USA

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