September weather forecast
Seco, KY

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Weather in September

September, the first month of the autumn in Seco, is also a moderately hot month, with an average temperature varying between 55.8°F (13.2°C) and 77.5°F (25.3°C).

Temperature

With the arrival of September, Seco experiences a modest decline in average high-temperatures, transitioning from 82.9°F (28.3°C) in August to a still warm 77.5°F (25.3°C). Seco's average low-temperature for the month of September denotes a significant decline from the daily high, recording at a mild 55.8°F (13.2°C).

Humidity

In September, the average relative humidity in Seco is 78%.

Rainfall

September is the month with the least rainfall in Seco, Kentucky. Rain falls for 16.9 days and accumulates 2.48" (63mm) of precipitation.

Snowfall

June through September are months without snowfall in Seco.

Daylight

In Seco, the average length of the day in September is 12h and 25min.
On the first day of September in Seco, Kentucky, sunrise is at 7:02 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:15 pm EDT.

Sunshine

In Seco, Kentucky, the average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index in Seco is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 4 in September leads to these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are September temperatures in Seco?

The high-temperature in Seco, Kentucky, during September is 77.5°F (25.3°C) and the low-temperature is 55.8°F (13.2°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 89.6°F (32°C).

What is the average humidity in September in Seco?

The average relative humidity in September in Seco is 78%.

What is the driest month in Seco?

September is the month with the least rainfall in Seco, Kentucky. Rain falls for 16.9 days and accumulates 2.48" (63mm) of precipitation.

How many days does it rain in September in Seco?

In Seco, Kentucky, in September, it is raining for 16.9 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow in Seco?

In Seco, Kentucky, snow does not fall in June through September.

Does it snow in Seco in September?

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

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

In Seco, the average day length in September is 12h and 25min.

When is the sunrise / sunset in September in Seco?

In September, on the first day of the month, sunrise is at 7:02 am and sunset at 7:59 pm. On the last day of the month, in Seco, Kentucky, sunrise is at 7:26 am and sunset at 7:15 pm EDT.

How many hours of sunshine does Seco have in September?

The average sunshine duration in September is 8.2h.

What is the UV index reading in September in Seco?

The average daily maximum UV index in September in Seco is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Seco, KY

Average temperature in September - Seco, KY
  • Average high temperature in September: 77.5°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 (39.9°F).

  • Average low temperature in September: 55.8°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

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Average pressure in September
Seco, KY

Average pressure in September - Seco, KY
  • Average pressure in September: 30.06"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in September
Seco, KY

Average wind speed in September - Seco, KY
  • Average wind speed in September: 4.1mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in September
Seco, KY

Average humidity in September - Seco, KY
  • Average humidity in September: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and November (76%).

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Average rainfall in September
Seco, KY

Average rainfall in September - Seco, KY
  • Average rainfall in September: 2.48"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in September
Seco, KY

Average rainfall days in September - Seco, KY
  • Average rainfall days in September: 16.9 days

The month with the highest number of rainy days is May (22.2 days).
The month with the least rainy days is February (12.3 days).

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Average snowfall in September
Seco, KY

Average snowfall in September - Seco, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Seco, KY

Average snowfall days in September - Seco, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.4 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
Seco, KY

Average daylight in September / Average sunshine in September - Seco, KY
  • 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: 8h and 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in September
Seco, KY

Average sunshine days in September - Seco, KY
  • Average sunshine days in September: 11 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (6.8 days).

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Average UV index in September
Seco, KY

Average UV index in September - Seco, KY
  • Average UV index in September: 4

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, November and December (UV index 2).

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Average cloud cover in September
Seco, KY

Average cloud cover in September - Seco, KY
  • Average cloud cover in September: 37

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in September
Seco, KY

Average visibility in September - Seco, KY
  • Average visibility in September: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

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Seco, Kentucky, USA

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