September weather forecast and climate
Avawam, KY

September, the first month of the autumn, in Avawam, is still a warm month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 78.3°F (25.7°C).

Temperature

In September, the average high-temperature slightly decreases, from a moderately hot 84.2°F (29°C) in August, to a still warm 78.3°F (25.7°C). The average low-temperature, in September, is 56.3°F (13.5°C).

Humidity

The average relative humidity in Avawam is 77%.

Rainfall

The month with the least rainfall in Avawam is September when the rain falls for 13.4 days and typically collects 1.46" (37mm) of precipitation.

Snowfall

In Avawam, Kentucky, snow does not fall in May through September.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In Avawam, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Avawam?

In September, in Avawam, Kentucky, the average high-temperature is 78.3°F (25.7°C), and the average low-temperature is 56.3°F (13.5°C).

What is the average humidity in September in Avawam?

In September, the average relative humidity in Avawam is 77%.

How many days does it rain in September in Avawam?

In Avawam, Kentucky, during September, the rain falls for 13.4 days and regularly aggregates up to 1.46" (37mm) of precipitation.

What is the driest month in Avawam?

September is the month with the least rainfall in Avawam, Kentucky. Rain falls for 13.4 days and accumulates 1.46" (37mm) of precipitation.

Does it snow in Avawam in September?

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

When it does not snow in Avawam?

May through September are months without snowfall.

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

The average length of the day in September in Avawam is 12.4h.

How long on average sun shines in September in Avawam?

In September, the average sunshine in Avawam is 8.3h.

What is the UV index reading in September in Avawam?

In September, the average daily maximum UV index in Avawam is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Avawam, 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 (40.6°F).

  • Average low temperature in September: 56.3°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°F).

Average pressure in September - Avawam, KY
  • Average pressure in September: 30.05"

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

Average wind speed in September - Avawam, KY
  • Average wind speed in September: 4.2mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall in September - Avawam, KY
  • Average rainfall in September: 1.46"

The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in September - Avawam, KY
  • Average rainfall days in September: 13.4 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).

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

The month with the highest snowfall is February (3.15").
Months with the least snowfall are May, June, July, August and September (0").

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

The month with the highest number of snowfall days is January (10.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Avawam, KY
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 8.3h

Months with the most sunshine are June, July and August (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 4.3h).

Average sunshine days in September - Avawam, KY
  • Average sunshine days in September: 14 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).

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

Months with the highest UV index are May, June and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September - Avawam, KY
  • Average cloud cover in September: 35

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

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

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