Climate and monthly weather forecast
Metairie, LA

Weather in January

January, like December, is another mild winter month in Metairie, Louisiana, with an average temperature varying between 60.4°F (15.8°C) and 47.8°F (8.8°C). The coldest month is January, with an average high-temperature of 60.4°F (15.8°C) and an average low-temperature of 47.8°F (8.8°C). Weather in January »

Weather in February

The last month of the winter, February, is an enjoyable month in Metairie, Louisiana, with an average temperature varying between 64.4°F (18°C) and 52.5°F (11.4°C). In February, the average high-temperature is essentially the same as in January - a comfortable 64.4°F (18°C). Weather in February »

Weather in March

March, the first month of the spring in Metairie, is an agreeable month, with an average temperature varying between 57.7°F (14.3°C) and 70.7°F (21.5°C). In March, the average high-temperature marginally rises from an enjoyable 64.4°F (18°C) in February to an agreeable 70.7°F (21.5°C). Weather in March »

Weather in April

April is a warm spring month in Metairie, Louisiana, with an average temperature varying between 76.6°F (24.8°C) and 63.5°F (17.5°C). In Metairie, the average high-temperature in April marginally rises from a pleasant 70.7°F (21.5°C) in March to a moderately hot 76.6°F (24.8°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Metairie, Louisiana, with an average temperature fluctuating between 70.9°F (21.6°C) and 82.9°F (28.3°C). In Metairie, the average high-temperature in May marginally rises from a moderately hot 76.6°F (24.8°C) in April to a still warm 82.9°F (28.3°C). Weather in May »

Weather in June

June, the first month of the summer in Metairie, is a tropical month, with an average temperature ranging between min 77°F (25°C) and max 88.3°F (31.3°C). In June, the average high-temperature marginally rises from a moderately hot 82.9°F (28.3°C) in May to a tropical 88.3°F (31.3°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Metairie, Louisiana, with an average temperature varying between 78.4°F (25.8°C) and 89.2°F (31.8°C). The warmest month is July, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 78.4°F (25.8°C). The average heat index in July is evaluated at a scorching 107.1°F (41.7°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Metairie, Louisiana, with an average temperature fluctuating between 89.1°F (31.7°C) and 79°F (26.1°C). In Metairie, the average high-temperature in August is relatively the same as in July - a still tropical 89.1°F (31.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Metairie, is also a hot month, with an average temperature fluctuating between 75.2°F (24°C) and 86.5°F (30.3°C). In Metairie, the average high-temperature in September is practically the same as in August - a still tropical 86.5°F (30.3°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Metairie, Louisiana, with an average temperature ranging between max 78.4°F (25.8°C) and min 66.6°F (19.2°C). In Metairie, the average high-temperature in October marginally drops from a hot 86.5°F (30.3°C) in September to a moderately hot 78.4°F (25.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Metairie, is another pleasant month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 56.5°F (13.6°C). In November, the average high-temperature drops from a warm 78.4°F (25.8°C) in October to an agreeable 68.9°F (20.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a comfortable month in Metairie, Louisiana, with an average temperature fluctuating between 52°F (11.1°C) and 63.3°F (17.4°C). In Metairie, the average high-temperature in December slightly decreases from an agreeable 68.9°F (20.5°C) in November to an enjoyable 63.3°F (17.4°C). Weather in December »
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FAQ

What is the coldest month in Metairie?

The coldest month is January, with an average high-temperature of 60.4°F (15.8°C) and an average low-temperature of 47.8°F (8.8°C).

How many days does it rain in Metairie?

Throughout the year, in Metairie, Louisiana, there are 104.1 rainfall days, and 8.39" (213mm) of precipitation is accumulated.

What is the driest month in Metairie?

March is the month with the least rainfall in Metairie, Louisiana. Rain falls for 8.1 days and accumulates 0.39" (10mm) of precipitation.

When is Daylight Saving Time (DST) in Metairie?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Metairie, Louisiana, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the month with the highest UV index in Metairie?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Metairie, Louisiana.

When are the longest days in Metairie?

June has the longest days of the year, with an average of 14h and 3min of daylight.

What month has the most sunshine in Metairie?

With an average of 11h of sunshine, June has the most sunshine of the year.

What is the warmest month in Metairie?

July is the warmest month, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 78.4°F (25.8°C).

What is the wettest month in Metairie?

July is the month with the most rainfall. Rain falls for 13.3 days and accumulates 1.3" (33mm) of precipitation.

What is the least humid month in Metairie?

October is the least humid month in Metairie, with an average relative humidity of 71%.

What is the most humid month in Metairie?

December is the most humid month, with an average relative humidity of 78%.

What is the month with the shortest days in Metairie?

With an average of 10h and 15min of daylight, December has the shortest days of the year in Metairie.

What is the month with the least sunshine in Metairie?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index in Metairie?

December is the month with the lowest UV index in Metairie, with an average maximum UV index of 3.

Average temperature
Metairie, LA

Average temperature - Metairie, LA

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (60.4°F).

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (47.8°F).

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Average pressure
Metairie, LA

Average pressure - Metairie, LA

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
Metairie, LA

Average wind speed - Metairie, LA

The windiest months (with the highest average wind speed) are February and April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average rainfall
Metairie, LA

Average rainfall - Metairie, LA

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is March (0.39").

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Average rainfall days
Metairie, LA

Average rainfall days - Metairie, LA

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is November (4.5 days).

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Average daylight / Average sunshine
Metairie, LA

Average daylight / Average sunshine - Metairie, LA

The month with the longest days is June (Average daylight: 14h and 3min).
The month with the shortest days is December (Average daylight: 10h and 15min).

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
Metairie, LA

Average sunshine days - Metairie, LA

The month with the most sunshine days is November (24.6 days).
The month with the least sunshine days is August (10.3 days).

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Average UV index
Metairie, LA

Average UV index - Metairie, LA

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 visibility
Metairie, LA

Average visibility - Metairie, LA

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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