September weather forecast and climate
Benham, KY

September, the first month of the autumn, in Benham, is also a moderately hot month, with average temperature ranging between max 76.6°F (24.8°C) and min 55°F (12.8°C).

Temperature

In Benham, the average high-temperature marginally drops, from 82.2°F (27.9°C) in August, to a still moderately hot 76.6°F (24.8°C). In Benham, the average low-temperature is 55°F (12.8°C).

Humidity

In Benham, the average relative humidity is 78%.

Rainfall

Months with the least rainfall in Benham, Kentucky, are September and November Rain falls for 16.7 days and accumulates 2.87" (73mm) of rain.

Snowfall

June through September are months without snowfall.

Daylight

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

Sunshine

In September, the average sunshine is 7.9h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. 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 Benham?

In September, in Benham, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 55°F (12.8°C).

What is the average humidity in September in Benham?

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

How much does it rain in Benham in September?

In September, the rain falls for 16.7 days. Throughout September, 2.87" (73mm) of precipitation is accumulated.

What is the driest month in Benham?

September and November are months with the least rain in Benham, Kentucky, when the rain falls for 16.7 days and typically aggregates up to 2.87" (73mm) of rain.

Does it snow in Benham in September?

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

When it does not snow in Benham?

In Benham snow does not fall in June through September.

How many hours of daylight does Benham have in September?

In Benham, Kentucky, the average length of the day in September is 12.4h.

How long on average sun shines in September in Benham?

In Benham, Kentucky, the average sunshine in September is 7.9h.

What is the UV index reading in September in Benham?

In September, the average daily maximum UV index in Benham, Kentucky, is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in September - Benham, KY
  • Average high temperature in September: 76.6°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in September - Benham, 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 (29.99").

Average wind speed in September - Benham, 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).

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

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is November (77%).

Average rainfall in September - Benham, KY
  • Average rainfall in September: 2.87"

The wettest month (with the highest rainfall) is July (4.65").
The driest months (with the least rainfall) are September and November (2.87").

Average rainfall days in September - Benham, KY
  • Average rainfall days in September: 16.7 days

The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is November (11.9 days).

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

The month with the highest snowfall is February (6.22").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is January (12.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Benham, 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: 9.7h).

  • Average sunshine in September: 7.9h

The month with the most sunshine is June (Average sunshine: 9.6h).
The month with the least sunshine is January (Average sunshine: 4.1h).

Average sunshine days in September - Benham, KY
  • Average sunshine days in September: 11.7 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (7.3 days).

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

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Benham, KY
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

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

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