October weather forecast
Germantown, TN

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Weather in October

October in Germantown witnesses the arrival of autumn, with a noticeable drop in temperature compared to September's warmth. The town's fall weather is characterized by crisp, cool days, colored leaves, and a hint of approaching winter. Although the days shorten and sunshine hours decrease, the vibrant fall foliage illuminates the town, casting a golden glow. Residual summer warmth still exists, giving a pleasant balance between the retiring summer and the incoming winter. With a decrease in rainfall from the previous month, October provides the perfect weather for appreciating the fall season.

Temperature

Onset of October witnesses a reduction in the average high-temperature, falling from a warm 83.7°F (28.7°C) in September to a pleasant 72.3°F (22.4°C). During October, the average low-temperature in Germantown is a cool 53.4°F (11.9°C).

Humidity

With an average relative humidity of 69%, October is the least humid month.

Rainfall

In Germantown, during October, the rain falls for 9.9 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Germantown, during the entire year, the rain falls for 163.2 days and collects up to 39.69" (1008mm) of precipitation.

Snowfall

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

Daylight

In Germantown, Tennessee, the average length of the day in October is 11h and 17min.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:42 pm. On the last day of October, sunrise is at 7:20 am and sunset at 6:05 pm CDT.

Sunshine

The average sunshine in October is 6.7h.

UV index

In October, the average daily maximum UV index in Germantown is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 4 suggests these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. It's recommended to limit sun exposure when its radiation is at its peak during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Germantown?

In October, in Germantown, the average high-temperature is 72.3°F (22.4°C), and the average low-temperature is 53.4°F (11.9°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 89.6°F (32°C).

What is the least humid month in Germantown?

October is the least humid month in Germantown, Tennessee, with an average relative humidity of 69%.

What is the average humidity in October in Germantown?

In Germantown, the average relative humidity in October is 69%.

How many days does it rain in October in Germantown?

In October, the rain falls for 9.9 days. Throughout October, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Germantown?

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

Does it snow in Germantown in October?

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

How many hours of daylight does Germantown have in October?

In Germantown, Tennessee, the average day length in October is 11h and 17min.

What time are sunrise and sunset in October in Germantown?

In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 6:05 pm CDT.

How long on average sun shines in October in Germantown?

In October, the average sunshine duration in Germantown is 6.7h.

What is the UV index reading in October in Germantown?

In Germantown, Tennessee, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate health threat 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 October
Germantown, TN

Average temperature in October - Germantown, TN
  • Average high temperature in October: 72.3°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in October: 53.4°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).

Average pressure in October
Germantown, TN

Average pressure in October - Germantown, TN
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
Germantown, TN

Average wind speed in October - Germantown, TN
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is February (9mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in October
Germantown, TN

Average humidity in October - Germantown, TN
  • Average humidity in October: 69%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall in October
Germantown, TN

Average rainfall in October - Germantown, TN
  • Average rainfall in October: 2.87"

The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in October
Germantown, TN

Average rainfall days in October - Germantown, TN
  • Average rainfall days in October: 9.9 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is October (9.9 days).

Average snowfall in October
Germantown, TN

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

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Germantown, TN

Average snowfall days in October - Germantown, TN
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Germantown, TN
  • Average daylight in October: 11h 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 October: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in October
Germantown, TN

Average sunshine days in October - Germantown, TN
  • Average sunshine days in October: 19.7 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in October
Germantown, TN

Average UV index in October - Germantown, 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 January, February and December (UV index 3).

Average cloud cover in October
Germantown, TN

Average cloud cover in October - Germantown, TN
  • Average cloud cover in October: 28

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and August (Cloud cover 26).

Average visibility in October
Germantown, TN

Average visibility in October - Germantown, 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).

Germantown, Tennessee, USA

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