October weather forecast
New Orleans, LA

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Commuter buses on the street in New Orleans, Louisiana
Commuter buses on the street in New Orleans, Louisiana

Weather in October

October in New Orleans offers a stark contrast from the previous humid month, presenting an agreeable, gentle climate. The cooler winds complement the moderate temperature to provide quintessential autumn weather. Daylight hours contract further, in tune with the advent of less sultry conditions. Transitioning into November, the cooling trend continues, setting the stage for a chillier climate to take over. October captivates with its mild nature, paving the way for the nearing wintery weather conditions.

Temperature

The arrival of October in New Orleans is marked by a minor reduction in average high-temperature, sliding from a hot 86.5°F (30.3°C) in September to a moderately hot 78.8°F (26°C). In the month of October, New Orleans witnesses a consistent average low-temperature of 66.9°F (19.4°C).

Humidity

With an average relative humidity of 71%, October is the least humid month in New Orleans.

Rainfall

In October, in New Orleans, the rain falls for 6.8 days. Throughout October, 0.94" (24mm) of precipitation is accumulated. Throughout the year, in New Orleans, there are 112.1 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

In October, the average length of the day in New Orleans, Louisiana, is 11h and 26min.
On the first day of October in New Orleans, sunrise is at 6:54 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 6:13 pm CDT.

Sunshine

The average sunshine in October is 7.3h.

UV index

The average daily maximum UV index in October in New Orleans, Louisiana, is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 5 suggests this advice:
Put precautions into practice - Guidance to elude sunburn is provided. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the temperature in October in New Orleans?

During October, New Orleans experiences an average high-temperature of 78.8°F (26°C) and a low-temperature of 66.9°F (19.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is appraised at 98.6°F (37°C).

What is the least humid month in New Orleans?

The least humid month is October, with an average relative humidity of 71%.

What is the average humidity in October in New Orleans?

In October, the average relative humidity in New Orleans is 71%.

How many days does it rain in October in New Orleans?

In October, the rain falls for 6.8 days. Throughout October, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in New Orleans?

February through December are months without snowfall in New Orleans, Louisiana.

What is the average length of the day in October in New Orleans?

The average day length in October in New Orleans, Louisiana, is 11h and 26min.

When are sunrise and sunset in October in New Orleans?

In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:45 pm. On the last day of the month, in New Orleans, sunrise is at 7:13 am and sunset at 6:13 pm CDT.

How many hours of sunshine does New Orleans have in October?

The average sunshine duration in October in New Orleans, Louisiana, is 7.3h.

What is the UV index intensity in October in New Orleans?

The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
New Orleans, LA

Average temperature in October - New Orleans, LA
  • Average high temperature in October: 78.8°F

The warmest months (with the highest average high temperature) are July and August (89.4°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in October: 66.9°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in October
New Orleans, LA

Average pressure in October - New Orleans, LA
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed in October
New Orleans, LA

Average wind speed in October - New Orleans, LA
  • Average wind speed in October: 8.4mph

The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in October
New Orleans, LA

Average humidity in October - New Orleans, LA
  • Average humidity in October: 71%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
New Orleans, LA

Average rainfall in October - New Orleans, LA
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are March and April (0.43").

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Average rainfall days in October
New Orleans, LA

Average rainfall days in October - New Orleans, LA
  • Average rainfall days in October: 6.8 days

The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is November (4.7 days).

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Average snowfall days in October
New Orleans, LA

Average snowfall days in October - New Orleans, LA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in October /
Average sunshine in October
New Orleans, LA

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

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

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in October
New Orleans, LA

Average sunshine days in October - New Orleans, LA
  • Average sunshine days in October: 22.3 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is August (8.9 days).

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Average UV index in October
New Orleans, LA

Average UV index in October - New Orleans, LA
  • Average UV index in October: 5

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

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Average cloud cover in October
New Orleans, LA

Average cloud cover in October - New Orleans, LA
  • Average cloud cover in October: 24

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in October
New Orleans, LA

Average visibility in October - New Orleans, 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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New Orleans, Louisiana, USA

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