September weather forecast
Junction City, KY

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Junction City, Kentucky, with an average temperature fluctuating between 78.1°F (25.6°C) and 59.2°F (15.1°C).

Temperature

Junction City's progression into September involves a gentle drop in the average high-temperature, from 84.6°F (29.2°C) in August to a still warm 78.1°F (25.6°C). An average low-temperature of 59.2°F (15.1°C) is common during the nights of September.

Humidity

The months with the lowest humidity in Junction City are August through October, with an average relative humidity of 76%.

Rainfall

September is the month with the least rainfall. Rain falls for 14 days and accumulates 2.48" (63mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Junction City, the average length of the day in September is 12h and 25min.
On the first day of September in Junction City, Kentucky, sunrise is at 7:10 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 7:23 pm EDT.

Sunshine

The average sunshine in September in Junction City is 8.2h.

UV index

The average daily maximum UV index in September in Junction City is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What are September temperatures in Junction City?

During September, Junction City experiences an average high-temperature of 78.1°F (25.6°C) and a low-temperature of 59.2°F (15.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 93.2°F (34°C).

What is the least humid month in Junction City?

The months with the lowest humidity in Junction City, Kentucky, are August through October, with an average relative humidity of 76%.

What is the average humidity in September in Junction City?

The average relative humidity in September in Junction City is 76%.

What is the driest month in Junction City?

The month with the least rainfall is September, when the rain falls for 14 days and typically collects 2.48" (63mm) of precipitation.

How much does it rain in Junction City in September?

In Junction City, in September, it is raining for 14 days, with typically 2.48" (63mm) of accumulated precipitation.

When it does not snow in Junction City?

May through September are months without snowfall in Junction City.

Does it snow in Junction City in September?

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

How many hours of daylight does Junction City have in September?

The average day length in September is 12h and 25min.

When are sunrise and sunset in September in Junction City?

In September, on the first day of the month, sunrise is at 7:10 am and sunset at 8:07 pm. On the last day of the month, in Junction City, Kentucky, sunrise is at 7:34 am and sunset at 7:23 pm EDT.

How long on average sun shines in September in Junction City?

The average sunshine duration in September in Junction City is 8.2h.

What is the UV index reading in September in Junction City?

In Junction City, Kentucky, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Junction City, KY

Average temperature in September - Junction City, KY
  • Average high temperature in September: 78.1°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in September: 59.2°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in September
Junction City, KY

Average pressure in September - Junction City, KY
  • Average pressure in September: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Junction City, KY

Average wind speed in September - Junction City, KY
  • Average wind speed in September: 5.4mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in September
Junction City, KY

Average humidity in September - Junction City, KY
  • Average humidity in September: 76%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August, September and October (76%).

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Average rainfall in September
Junction City, KY

Average rainfall in September - Junction City, KY
  • Average rainfall in September: 2.48"

The wettest months (with the highest rainfall) are February, April and December (3.66").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in September
Junction City, KY

Average rainfall days in September - Junction City, KY
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in September
Junction City, KY

Average snowfall in September - Junction City, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Junction City, KY

Average snowfall days in September - Junction City, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Junction City, KY

Average daylight in September / Average sunshine in September - Junction City, 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 36min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in September
Junction City, KY

Average sunshine days in September - Junction City, KY
  • Average sunshine days in September: 14.3 days

The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in September
Junction City, KY

Average UV index in September - Junction City, KY
  • 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, November and December (UV index 2).

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Average cloud cover in September
Junction City, KY

Average cloud cover in September - Junction City, KY
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in September
Junction City, KY

Average visibility in September - Junction City, KY
  • Average visibility in September: 6mi

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

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Junction City, Kentucky, USA

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