September weather forecast
Telford, TN

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Weather in September

September, the first month of the autumn in Telford, is still a warm month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 55.4°F (13°C).

Temperature

September welcomes an average high-temperature of a still warm 77.9°F (25.5°C), not much different from the preceding month. Despite a stark disparity with daily highs, Telford records an average nighttime temperature of 55.4°F (13°C) in September.

Humidity

The average relative humidity in September in Telford is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 13.8 days and accumulates 1.61" (41mm) of precipitation.

Snowfall

In Telford, Tennessee, snow does not fall in May through September.

Daylight

In Telford, the average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 7:02 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:14 pm EDT.

Sunshine

The average sunshine in September is 8.6h.

UV index

The average daily maximum UV index in September in Telford, Tennessee, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 4 during September translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the usual temperature for Telford in September?

In September, the average high-temperature and low-temperature in Telford, Tennessee, are 77.9°F (25.5°C) and 55.4°F (13°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 89.6°F (32°C).

What is the average humidity in September in Telford?

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

What is the driest month in Telford?

September is the month with the least rainfall. Rain falls for 13.8 days and accumulates 1.61" (41mm) of precipitation.

How many days does it rain in September in Telford?

In September, in Telford, the rain falls for 13.8 days. Throughout September, 1.61" (41mm) of precipitation is accumulated.

When it does not snow in Telford?

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

Does it snow in Telford in September?

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

How many hours of daylight does Telford have in September?

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

What time are sunrise and sunset in September in Telford?

In September, on the first day of the month, sunrise is at 7:02 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:14 pm EDT.

How many hours of sunshine does Telford have in September?

The average sunshine duration in September in Telford, Tennessee, is 8.6h.

How high is the UV index in September in Telford?

The average daily maximum UV index in September in Telford is 4. A UV Index estimate of 3 to 5 represents a medium health risk 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
Telford, TN

Average temperature in September - Telford, TN
  • Average high temperature in September: 77.9°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in September: 55.4°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in September
Telford, TN

Average pressure in September - Telford, TN
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in September
Telford, TN

Average wind speed in September - Telford, TN
  • Average wind speed in September: 4mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in September
Telford, TN

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

The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in September
Telford, TN

Average rainfall in September - Telford, TN
  • Average rainfall in September: 1.61"

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in September
Telford, TN

Average rainfall days in September - Telford, TN
  • Average rainfall days in September: 13.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in September
Telford, TN

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

The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Telford, TN

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

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Telford, TN

Average daylight in September / Average sunshine in September - Telford, TN
  • 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in September
Telford, TN

Average sunshine days in September - Telford, TN
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in September
Telford, TN

Average UV index in September - Telford, TN
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in September
Telford, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in September
Telford, TN

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

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

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Telford, Tennessee, USA

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