Louisiana weather

Below are the temperatures expected today at popular destinations in Louisiana. Select a destination to compare today's forecast with average weather conditions.

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Recommended for Louisiana

The weather guide for Louisiana (New Orleans) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Louisiana hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
1.7%
3.1%
4.1%
1.1%
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Louisiana tropical storm risk chart above shows the hurricane season for New Orleans, Louisiana. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

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More about the USA

Which is the hottest month in Louisiana?

The hottest time of year in New Orleans, Louisiana is normally July. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Louisiana?

In terms of rainfall, July is usually the wettest month in New Orleans, Louisiana with 174mm on average. There are normally 14 days in July with some rain.

When is it sunniest in Louisiana?

The sunniest time of year in New Orleans, Louisiana is normally October with bright sunshine on average for 68% of daylight hours; that's 8 hours of sunshine per day.

What is the flight time to Louisiana from the UK?

The flight time to Louisiana from the UK is typically 10 hours.

What is the time difference between Louisiana and the UK?

The time difference between Louisiana and the UK is GMT-6 hours.

What is the main language spoken in Louisiana?

The main language spoken in Louisiana is English.

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What is the currency in Louisiana?

The currency in Louisiana is the US Dollar (USD).

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Which plugs are used in Louisiana?

Louisiana uses electrical plug type A + B (120 Volts).

Which side of the road do they drive on in Louisiana?

They drive on the right side of the road in Louisiana.

Do you need a visa for Louisiana?

Yes, UK passport holders do need a visa to enter Louisiana.

Check USA visa requirements for all passport holders with VisaHQ* and iVisa.com*.

Compare Louisiana weather with the USA

Below the Louisiana weather chart shows average maximum daytime temperature for Louisiana, USA (New Orleans) and the USA (Washington).

Maximum daytime temperature (°C)

Louisiana, USA (New Orleans)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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