September weather forecast
Staffordsville, KY

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Weather in September

September, the first month of the autumn in Staffordsville, is also a moderately hot month, with an average temperature varying between 79.3°F (26.3°C) and 57.4°F (14.1°C).

Temperature

The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's moderately hot 85.8°F (29.9°C) to a still warm 79.3°F (26.3°C). Staffordsville, amid September nights, sees a noteworthy disparity from daily highs with an average temperature of 57.4°F (14.1°C).

Humidity

In Staffordsville, the average relative humidity in September is 76%.

Rainfall

September is the month with the least rainfall. Rain falls for 13 days and accumulates 1.77" (45mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Staffordsville, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 7:02 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:15 pm EDT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 in September translates into these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

Staffordsville in September has an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 57.4°F (14.1°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 96.8°F (36°C).

What is the average humidity in September?

In Staffordsville, the average relative humidity in September is 76%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 13 days and typically collects 1.77" (45mm) of precipitation.

How many days does it rain in September in Staffordsville?

In September, in Staffordsville, the rain falls for 13 days. Throughout September, 1.77" (45mm) of precipitation is accumulated.

When it does not snow?

In Staffordsville, snow does not fall in May through September.

Does it snow in September?

In Staffordsville, 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 25min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:02 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 7:15 pm EDT.

How many hours of sunshine does Staffordsville have in September?

The average sunshine duration in September in Staffordsville is 8.3h.

How high is the UV index in September?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from 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
Staffordsville, KY

Average temperature in September - Staffordsville, KY
  • Average high temperature in September: 79.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in September: 57.4°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in September
Staffordsville, KY

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

Average wind speed in September - Staffordsville, KY
  • Average wind speed in September: 4.4mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in September
Staffordsville, KY

Average humidity in September - Staffordsville, KY
  • Average humidity in September: 76%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (74%).

Average rainfall in September
Staffordsville, KY

Average rainfall in September - Staffordsville, KY
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in September
Staffordsville, KY

Average rainfall days in September - Staffordsville, KY
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

Average snowfall in September
Staffordsville, KY

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

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Staffordsville, KY

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

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Staffordsville, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in September
Staffordsville, KY

Average sunshine days in September - Staffordsville, KY
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in September
Staffordsville, KY

Average UV index in September - Staffordsville, 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
Staffordsville, KY

Average cloud cover in September - Staffordsville, 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).

Average visibility in September
Staffordsville, KY

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

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

Staffordsville, Kentucky, USA

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