UV index is 7 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

High humidity (87%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.

Nearby Regional Outlook

New Orleans Weather Radar

Live precipitation · Cloud cover · Wind

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Frequently Asked Questions

What is the hottest month in New Orleans?

The hottest month in New Orleans is typically August, with daytime highs averaging around 31.2°C (88°F), based on 10 years of historical weather data. Overnight lows during this period average near 25.7°C (78°F).

What is the coldest month in New Orleans?

The coldest month in New Orleans is typically January, with overnight lows averaging around 8.6°C (47°F) and daytime highs near 16.1°C (61°F), based on 10 years of historical weather data.

Does New Orleans have a rainy season?

New Orleans doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. August is the wettest month on average (about 227 mm), while November is the driest (about 81 mm).

What's the best time of year to visit New Orleans?

The best time to visit New Orleans is typically October to November, when daytime highs average a comfortable 23.7°C (75°F). Rainfall during this window averages around 92 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.

Is New Orleans's air quality safe right now?

As of the latest reading, New Orleans's air quality index (AQI) is 33, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.

Atmospheric Details

Wind

6 km/h

SW · Light Breeze · Max 11 km/h

Humidity

87 %

High · feels muggy

UV Index

Very High

Visibility

16 km

Excellent

Pressure

1012 hPa

Stable

Dew Point

24°C

Very humid

Today vs Normal

31°C+2° above normal

The long-term average high for today is 29°C.

18 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

Red = above normal, blue = at or below · last 12 days

Air Quality

Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Health & Activity Advice

⚠ Take Precautions

UV index is 7 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

High humidity (87%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.