September weather forecast
Ponza, KY

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Weather in September

September, the first month of the autumn in Ponza, is still a warm month, with an average temperature varying between 78.4°F (25.8°C) and 56.7°F (13.7°C).

Temperature

Ponza's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 84.7°F (29.3°C) in August to a still moderately hot 78.4°F (25.8°C). A striking departure from daytime highs to an average low-temperature of 56.7°F (13.7°C) is witnessed during September.

Humidity

April, June through September and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

September is the month with the least rainfall. Rain falls for 14 days and accumulates 2.2" (56mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Ponza, Kentucky, the average length of the day in September is 12h and 24min.
On the first day of the month, sunrise is at 7:06 am and sunset at 8:02 pm. On the last day of September, sunrise is at 7:29 am and sunset at 7:19 pm EDT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the maximum UV index of 5 suggests this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the usual temperature for Ponza in September?

In September, in Ponza, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 56.7°F (13.7°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is computed to be 95°F (35°C).

What is the least humid month?

The months with the lowest humidity are April, June through September and November, with an average relative humidity of 77%.

What is the average humidity in September?

In September, the average relative humidity is 77%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 14 days and typically collects 2.2" (56mm) of precipitation.

How many days does it rain in September?

In Ponza, in September, it is raining for 14 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in Ponza in September?

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

What is the average length of the day in September?

In September, the average day length is 12h and 24min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 7:06 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:19 pm EDT.

How many hours of sunshine does Ponza have in September?

The average sunshine duration in September is 8.4h.

What is the UV index reading in September in Ponza?

In September, the average daily maximum UV index is 5. A UV Index value 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
Ponza, KY

Average temperature in September - Ponza, KY
  • Average high temperature in September: 78.4°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in September: 56.7°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in September
Ponza, KY

Average pressure in September - Ponza, KY
  • Average pressure in September: 30.04"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in September
Ponza, KY

Average wind speed in September - Ponza, KY
  • Average wind speed in September: 4mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in September
Ponza, KY

Average humidity in September - Ponza, KY
  • Average humidity in September: 77%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are April, June, July, August, September and November (77%).

Average rainfall in September
Ponza, KY

Average rainfall in September - Ponza, KY
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is February (4.69").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in September
Ponza, KY

Average rainfall days in September - Ponza, KY
  • Average rainfall days in September: 14 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is November (11.5 days).

Average snowfall in September
Ponza, KY

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

The month with the highest snowfall is February (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Ponza, KY

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

The month with the highest number of snowfall days is January (9.5 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
Ponza, KY

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

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 18min).

Average sunshine days in September
Ponza, KY

Average sunshine days in September - Ponza, KY
  • Average sunshine days in September: 13.9 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is February (9 days).

Average UV index in September
Ponza, KY

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

Average cloud cover in September
Ponza, KY

Average cloud cover in September - Ponza, KY
  • Average cloud cover in September: 34

The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in September
Ponza, KY

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

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

Ponza, Kentucky, USA

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