September weather forecast
Berlin, KY

Share

Weather in September

The first month of the autumn, September, is still a warm month in Berlin, Kentucky, with an average temperature ranging between min 58.5°F (14.7°C) and max 78.3°F (25.7°C).

Temperature

The transition into September involves a small decrease in the average high-temperature, dipping slightly from a warm 84.4°F (29.1°C) in August to a still moderately hot 78.3°F (25.7°C). In the month of September, the nighttime temperature in Berlin dips to a steady average of 58.5°F (14.7°C).

Humidity

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

Rainfall

September is the month with the least rainfall. Rain falls for 13.3 days and accumulates 1.61" (41mm) of precipitation.

Snowfall

In Berlin, snow does not fall in May through October.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 7:06 am and sunset at 8:06 pm. On the last day of September, sunrise is at 7:32 am and sunset at 7:20 pm EDT.

Sunshine

In Berlin, Kentucky, the average sunshine in September is 8.3h.

UV index

The average daily maximum UV index in September in Berlin is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 during September leads to these advisories:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
[Resources]

Frequently asked questions

What is the average September temperature in Berlin?

September temperatures in Berlin, Kentucky, vary between a high-temperature of 78.3°F (25.7°C) and a low-temperature of 58.5°F (14.7°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in September in Berlin?

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

What is the driest month in Berlin?

September is the month with the least rainfall in Berlin, Kentucky. Rain falls for 13.3 days and accumulates 1.61" (41mm) of precipitation.

How much does it rain in Berlin in September?

In Berlin, in September, it is raining for 13.3 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Berlin?

In Berlin, snow does not fall in May through October.

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

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

When is the sunrise / sunset in September in Berlin?

On the first day of September in Berlin, sunrise is at 7:06 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 7:20 pm EDT.

How long on average sun shines in September in Berlin?

In Berlin, the average sunshine duration in September is 8.3h.

What is the UV index intensity in September in Berlin?

In Berlin, Kentucky, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Berlin, KY

Average temperature in September - Berlin, KY
  • Average high temperature in September: 78.3°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 (37.4°F).

  • Average low temperature in September: 58.5°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 (24.4°F).

[Resources]

Average pressure in September
Berlin, KY

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

[Resources]

Average wind speed in September
Berlin, KY

Average wind speed in September - Berlin, KY
  • Average wind speed in September: 5.6mph

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

[Resources]

Average humidity in September
Berlin, KY

Average humidity in September - Berlin, KY
  • Average humidity in September: 75%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).

[Resources]

Average rainfall in September
Berlin, KY

Average rainfall in September - Berlin, KY
  • Average rainfall in September: 1.61"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is September (1.61").

[Resources]

Average rainfall days in September
Berlin, KY

Average rainfall days in September - Berlin, KY
  • Average rainfall days in September: 13.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (9.8 days).

[Resources]

Average snowfall in September
Berlin, KY

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

The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Berlin, KY

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

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Berlin, KY

Average daylight in September / Average sunshine in September - Berlin, KY
  • 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: 8h and 2min

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

[Resources]

Average sunshine days in September
Berlin, KY

Average sunshine days in September - Berlin, KY
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is May (10.8 days).

[Resources]

Average UV index in September
Berlin, KY

Average UV index in September - Berlin, KY
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in September
Berlin, KY

Average cloud cover in September - Berlin, KY
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).

[Resources]

Average visibility in September
Berlin, KY

Average visibility in September - Berlin, KY
  • Average visibility in September: 6mi

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

[Resources]

Berlin, Kentucky, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location