September weather forecast
Culvahouse, TN

Share

Weather in September

The first month of the autumn, September, is still a warm month in Culvahouse, Tennessee, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 59.2°F (15.1°C).

Temperature

September signals a slight drop in average high-temperature, sliding from August's 85.6°F (29.8°C) to a still moderately hot 79.9°F (26.6°C). Throughout September, Culvahouse experiences a low-temperature average of 59.2°F (15.1°C).

Humidity

In September, the average relative humidity is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 2.52" (64mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September in Culvahouse, Tennessee, sunrise is at 7:11 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:23 pm EDT.

Sunshine

The average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 5 suggests this advice:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Culvahouse in September?

The average high-temperature and low-temperature during September are 79.9°F (26.6°C) and 59.2°F (15.1°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 96.8°F (36°C).

What is the average humidity in September?

The average relative humidity in September is 77%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 2.52" (64mm) of precipitation.

How many days does it rain in September?

In Culvahouse, during September, the rain falls for 13.1 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Culvahouse have in September?

In September, the average day length is 12h and 23min.

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 7:11 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 7:23 pm EDT.

How many hours of sunshine does Culvahouse have in September?

In Culvahouse, the average sunshine duration in September is 8.5h.

What is the UV index reading in September in Culvahouse?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Culvahouse, TN

Average temperature in September - Culvahouse, TN
  • Average high temperature in September: 79.9°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in September: 59.2°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in September
Culvahouse, TN

Average pressure in September - Culvahouse, TN
  • Average pressure in September: 30.03"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
Culvahouse, TN

Average wind speed in September - Culvahouse, TN
  • Average wind speed in September: 4.2mph

The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity in September
Culvahouse, TN

Average humidity in September - Culvahouse, TN
  • Average humidity in September: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).

Average rainfall in September
Culvahouse, TN

Average rainfall in September - Culvahouse, TN
  • Average rainfall in September: 2.52"

The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in September
Culvahouse, TN

Average rainfall days in September - Culvahouse, TN
  • Average rainfall days in September: 13.1 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in September
Culvahouse, TN

Average snowfall in September - Culvahouse, TN
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Culvahouse, TN

Average snowfall days in September - Culvahouse, TN
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.8 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
Culvahouse, TN

Average daylight in September / Average sunshine in September - Culvahouse, TN
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in September
Culvahouse, TN

Average sunshine days in September - Culvahouse, TN
  • Average sunshine days in September: 14.6 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (10 days).

Average UV index in September
Culvahouse, TN

Average UV index in September - Culvahouse, TN
  • 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
Culvahouse, TN

Average cloud cover in September - Culvahouse, TN
  • Average cloud cover in September: 32

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in September
Culvahouse, TN

Average visibility in September - Culvahouse, TN
  • Average visibility in September: 5mi

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

Culvahouse, Tennessee, USA

Weather forecast for your location

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