October weather forecast
Lake Vista, TN

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Weather in October

October, the same as September, in Lake Vista, Tennessee, is an agreeable autumn month, with an average temperature ranging between min 50°F (10°C) and max 70.7°F (21.5°C).

Temperature

With October's arrival, Lake Vista's weather changes as the average high-temperature falls from a moderately hot 82.2°F (27.9°C) in September to a pleasant 70.7°F (21.5°C). In Lake Vista, the average low-temperature during the month of October is a fresh 50°F (10°C).

Humidity

With an average relative humidity of 74%, October is the least humid month.

Rainfall

In Lake Vista, in October, during 11 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, in Lake Vista, there are 172.9 rainfall days, and 40.35" (1025mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Lake Vista.

Daylight

In Lake Vista, the average length of the day in October is 11h and 17min.
On the first day of the month, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of October, in Lake Vista, sunrise is at 8:01 am and sunset at 6:47 pm EDT.

Sunshine

In October, the average sunshine is 7.2h.

UV index

In Lake Vista, Tennessee, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 4 in October leads to these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the average October temperature in Lake Vista?

During October, Lake Vista experiences an average high-temperature of 70.7°F (21.5°C) and a low-temperature of 50°F (10°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 87.8°F (31°C).

What is the least humid month in Lake Vista?

With an average relative humidity of 74%, October is the least humid month in Lake Vista, Tennessee.

What is the average humidity in October in Lake Vista?

In October, the average relative humidity in Lake Vista, Tennessee, is 74%.

How many days does it rain in October in Lake Vista?

In Lake Vista, in October, during 11 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Lake Vista?

In Lake Vista, snow does not fall in May through October.

Does it snow in Lake Vista in October?

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

What is the average length of the day in October in Lake Vista?

The average day length in October in Lake Vista is 11h and 17min.

When is the sunrise / sunset in October in Lake Vista?

On the first day of October in Lake Vista, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:47 pm EDT.

How many hours of sunshine does Lake Vista have in October?

In October, the average sunshine duration is 7.2h.

How high is the UV index in October in Lake Vista?

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Lake Vista, TN

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

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in October: 50°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in October
Lake Vista, TN

Average pressure in October - Lake Vista, TN
  • Average pressure in October: 30.06"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in October
Lake Vista, TN

Average wind speed in October - Lake Vista, TN
  • Average wind speed in October: 5.2mph

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

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Average humidity in October
Lake Vista, TN

Average humidity in October - Lake Vista, TN
  • Average humidity in October: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in October
Lake Vista, TN

Average rainfall in October - Lake Vista, TN
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in October
Lake Vista, TN

Average rainfall days in October - Lake Vista, TN
  • Average rainfall days in October: 11 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).

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Average snowfall in October
Lake Vista, TN

Average snowfall in October - Lake Vista, TN
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Lake Vista, TN

Average snowfall days in October - Lake Vista, TN
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Lake Vista, TN

Average daylight in October / Average sunshine in October - Lake Vista, 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: 7h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in October
Lake Vista, TN

Average sunshine days in October - Lake Vista, TN
  • Average sunshine days in October: 18.9 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9 days).

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Average UV index in October
Lake Vista, TN

Average UV index in October - Lake Vista, TN
  • Average UV index in October: 4

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 and December (UV index 2).

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Average cloud cover in October
Lake Vista, TN

Average cloud cover in October - Lake Vista, TN
  • Average cloud cover in October: 33

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in October
Lake Vista, TN

Average visibility in October - Lake Vista, TN
  • Average visibility in October: 6mi

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

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Lake Vista, Tennessee, USA

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