October weather forecast
Dyer, TN

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Weather in October

October, the same as September, in Dyer, Tennessee, is an agreeable autumn month, with an average temperature ranging between max 70.7°F (21.5°C) and min 52.2°F (11.2°C).

Temperature

Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 82°F (27.8°C) in September to a pleasant 70.7°F (21.5°C). Dyer reports an average nighttime low-temperature of 52.2°F (11.2°C) in October.

Humidity

The least humid month in Dyer is October, with an average relative humidity of 70%.

Rainfall

In October, in Dyer, the rain falls for 10 days. Throughout October, 2.68" (68mm) of precipitation is accumulated. In Dyer, during the entire year, the rain falls for 161.7 days and collects up to 38.46" (977mm) of precipitation.

Snowfall

In Dyer, snow does not fall in April through October.

Daylight

In October, the average length of the day in Dyer is 11h and 16min.
On the first day of October, sunrise is at 6:51 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:00 pm CDT.

Sunshine

The average sunshine in October in Dyer is 6.7h.

UV index

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In October, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are October temperatures in Dyer?

The average high-temperature and low-temperature during October are 70.7°F (21.5°C) and 52.2°F (11.2°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the least humid month in Dyer?

October is the least humid month, with an average relative humidity of 70%.

What is the average humidity in October in Dyer?

The average relative humidity in October is 70%.

How much does it rain in Dyer in October?

In Dyer, Tennessee, in October, during 10 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When it does not snow in Dyer?

In Dyer, Tennessee, snow does not fall in April through October.

Does it snow in Dyer in October?

In Dyer, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Dyer?

In Dyer, Tennessee, the average day length in October is 11h and 16min.

When is the sunrise / sunset in October in Dyer?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:39 pm. On the last day of the month, in Dyer, Tennessee, sunrise is at 7:18 am and sunset at 6:00 pm CDT.

How long on average sun shines in October in Dyer?

The average sunshine duration in October is 6.7h.

What is the UV index intensity in October in Dyer?

The average daily maximum UV index in October in Dyer is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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 October
Dyer, TN

Average temperature in October - Dyer, TN
  • Average high temperature in October: 70.7°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in October: 52.2°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in October
Dyer, TN

Average pressure in October - Dyer, TN
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Dyer, TN

Average wind speed in October - Dyer, TN
  • Average wind speed in October: 7.6mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in October
Dyer, TN

Average humidity in October - Dyer, TN
  • Average humidity in October: 70%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Dyer, TN

Average rainfall in October - Dyer, TN
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in October
Dyer, TN

Average rainfall days in October - Dyer, TN
  • Average rainfall days in October: 10 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is October (10 days).

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Average snowfall in October
Dyer, TN

Average snowfall in October - Dyer, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Dyer, TN

Average snowfall days in October - Dyer, TN
  • Average snowfall days in October: 0 days

The months with the highest number of snowfall days are January and February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Dyer, TN

Average daylight in October / Average sunshine in October - Dyer, TN
  • Average daylight in October: 11h 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 48min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in October
Dyer, TN

Average sunshine days in October - Dyer, TN
  • Average sunshine days in October: 19.8 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in October
Dyer, TN

Average UV index in October - Dyer, TN
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).

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Average cloud cover in October
Dyer, TN

Average cloud cover in October - Dyer, TN
  • Average cloud cover in October: 31

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in October
Dyer, TN

Average visibility in October - Dyer, TN
  • Average visibility in October: 6mi

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

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Dyer, Tennessee, USA

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