January weather forecast and climate
New Orleans, LA

Commuter buses on the street in New Orleans, Louisiana with a view of the city buildings, and palm trees along the roadsides
Commuter buses on the street in New Orleans, Louisiana with a view of the city buildings, and palm trees along the roadsides

What is the coldest month in New Orleans?

The coldest month in New Orleans, Louisiana, is January, with an average high-temperature of 62.1°F (16.7°C) and an average low-temperature of 44.8°F (7.1°C).

What is the temperature in January in New Orleans?

In New Orleans, in January, the average high-temperature is 62.1°F (16.7°C), and the average low-temperature is 44.8°F (7.1°C).

How much does it rain in New Orleans in January?

In New Orleans, Louisiana, during January, the rain falls for 9.3 days and regularly aggregates up to 5.1" (130.8mm) of precipitation.
Average temperature in January - New Orleans, LA
  • Average high temperature in January: 62.1°F

Warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (62.1°F).

  • Average low temperature in January: 44.7°F

Months with the highest average low temperature are July and August (75.3°F).
The coldest month (with the lowest average low temperature) is January (44.7°F).

Average humidity in January - New Orleans, LA
  • Average humidity in January: 75.6%

The month with the highest relative humidity is August (79.4%).
The month with the lowest relative humidity is March (72.9%).

Average rainfall in January - New Orleans, LA
  • Average rainfall in January: 5.2"

The wettest month (with the highest rainfall) is June (8.1").
The driest month (with the lowest rainfall) is October (3.5").

Average rainfall days in January - New Orleans, LA
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is July (13.6 days).
The month with the lowest number of rainy days is April (6.9 days).

Average daylight in January / Average sunshine in January - New Orleans, LA
  • Average daylight in January: 10.5h

The month with the longest days is June (Average daylight: 14.1h).
The month with shortest days is December (Average daylight: 10.2h).

  • Average sunshine in January: 4.9h

The month with most sunshine is June (Average sunshine: 9.1h).
The month with least sunshine is January (Average sunshine: 4.9h).

Average UV index in January - New Orleans, LA
  • Average UV index in January: 4

Months with the highest UV index are June and July (UV index 11).
Months with the lowest UV index are January and December (UV index 4).

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