October weather forecast
Atherton, LA

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Weather in October

October, like September, in Atherton, Louisiana, is another warm autumn month, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 76.5°F (24.7°C).

Temperature

The arrival of October signals a shift in temperature, down from a tropical 86.9°F (30.5°C) in September to a warm 76.5°F (24.7°C). Atherton experiences a mean temperature of 58.1°F (14.5°C) during October nights.

Humidity

With an average relative humidity of 67%, October is the least humid month.

Rainfall

In Atherton, Louisiana, in October, during 9.5 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. In Atherton, during the entire year, the rain falls for 158.9 days and collects up to 37.28" (947mm) of precipitation.

Snowfall

In Atherton, snow does not fall in April through December.

Daylight

In October, the average length of the day is 11h and 22min.
On the first day of October, sunrise is at 6:59 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:14 pm CDT.

Sunshine

In October, the average sunshine in Atherton is 6.5h.

UV index

In October, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 4 in October translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the temperature in October in Atherton?

The average high-temperature and low-temperature during October are 76.5°F (24.7°C) and 58.1°F (14.5°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 98.6°F (37°C).

What is the least humid month in Atherton?

October is the least humid month in Atherton, with an average relative humidity of 67%.

What is the average humidity in October in Atherton?

The average relative humidity in October in Atherton, Louisiana, is 67%.

How many days does it rain in October in Atherton?

In October, in Atherton, Louisiana, the rain falls for 9.5 days. Throughout October, 3.35" (85mm) of precipitation is accumulated.

When it does not snow in Atherton?

April through December are months without snowfall in Atherton, Louisiana.

How many hours of daylight does Atherton have in October?

In Atherton, the average day length in October is 11h and 22min.

When is the sunrise / sunset in October in Atherton?

On the first day of October in Atherton, Louisiana, sunrise is at 6:59 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:14 pm CDT.

How many hours of sunshine does Atherton have in October?

The average sunshine duration in October in Atherton is 6.5h.

What is the UV index reading in October in Atherton?

The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Atherton, LA

Average temperature in October - Atherton, LA
  • Average high temperature in October: 76.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (53.1°F).

  • Average low temperature in October: 58.1°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in October
Atherton, LA

Average pressure in October - Atherton, LA
  • 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 (29.96"Hg).

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Average wind speed in October
Atherton, LA

Average wind speed in October - Atherton, LA
  • Average wind speed in October: 7mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in October
Atherton, LA

Average humidity in October - Atherton, LA
  • Average humidity in October: 67%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in October
Atherton, LA

Average rainfall in October - Atherton, LA
  • Average rainfall in October: 3.35"

The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in October
Atherton, LA

Average rainfall days in October - Atherton, LA
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (9.5 days).

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Average snowfall in October
Atherton, LA

Average snowfall in October - Atherton, LA
  • Average snowfall in October: 0"

The months with the highest snowfall are January and February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in October
Atherton, LA

Average snowfall days in October - Atherton, LA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.8 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
Atherton, LA

Average daylight in October / Average sunshine in October - Atherton, LA
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in October: 6h and 3min

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 54min).

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Average sunshine days in October
Atherton, LA

Average sunshine days in October - Atherton, LA
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in October
Atherton, LA

Average UV index in October - Atherton, LA
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in October
Atherton, LA

Average cloud cover in October - Atherton, LA
  • Average cloud cover in October: 26

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in October
Atherton, LA

Average visibility in October - Atherton, LA
  • 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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Atherton, Louisiana, USA

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