Home › Weather › New Orleans Weather
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Watch Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
New Orleans has a humid subtropical climate, meaning hot, humid summers and mild, generally short winters. The live forecast above shows the current conditions, but the key takeaway for Australian travellers is that New Orleans is significantly more humid than most of Australia, especially from May through September.
What is the weather in New Orleans like throughout the year?
New Orleans weather monthly varies considerably. Summer (June to August) sees average highs around 32–33°C, but the humidity makes it feel much hotter. Afternoon thunderstorms are common. Winter (December to February) is mild, with average highs near 16–18°C and lows around 7°C; frost is rare but possible. Spring and autumn are the most pleasant seasons, with lower humidity and comfortable temperatures. For those checking weather in New Orleans tomorrow, the live forecast is your most reliable guide, as conditions can shift quickly with passing fronts or summer storms.
How does the weather affect travel plans?
If you are planning a trip, new orleans weather december is generally mild and dry, perfect for exploring the French Quarter. However, hurricane season runs from June to November, peaking in August and September. It is worth monitoring the new orleans weather radar and the weather in new orleans 14 days outlook before travelling during this period. For a detailed look at conditions back home, see our Australia weather hub.
Does New Orleans get cold?
Yes, particularly in January and February. Overnight lows can drop to around 4–7°C. It is not Australian-alpine cold, but the damp air can make it feel chillier than the thermometer suggests.
What is the best time to visit for good weather?
March to May and October to November offer the most comfortable conditions. Temperatures are warm (20–27°C) and humidity is lower, reducing the chance of afternoon storms or extreme heat.
How reliable are 10-day forecasts for New Orleans?
Fairly reliable for general trends, but less so for exact details. Checking the weather in New Orleans 10 days outlook is useful, but the live forecast above is best for precise, current conditions.