New Orleans Weather In January. New orleans weather in january. Daytime maximum temperatures average around a cool 16°c (61°f), whilst at night 6°c (43°f) is normal.
Free long range weather forecast for new orleans, louisiana. Overnight the average temperature in january is 44.5°f and in 1973 the average overnight temperature was 1.8°f cooler at 42.7°f. Daytime maximum temperatures average around a cool 16°c (61°f), whilst at night 6°c (43°f) is normal.
Calendar overview of months weather forecast.
How often new orleans has cold temperatures. What's the weather like in new orleans, united states in january 2020? The average monthly rain is around 117mm and there. But any overnight frost always thaws during the day.