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Temperature in Louisiana in January

Louisiana is a region in the United States of America. In January the average maximum daytime temperatures are moderate and range from 14°C in Ruston to 17°C in Raceland. Nighttime temperatures generally drop to 6°C in Raceland and 1°C in Ruston. In January, it is winter. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Louisiana in January?

Discover the typical January temperatures for the most popular locations of Louisiana on the map below. Detailed insights are just a click away.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in January in Louisiana?
  • According to our recent database analysis, Raceland is the warmest city. It experiences an average maximum daytime temperature of approximately 17°C and rarely drops below 6°C during the night.

  • What is the coldest city in January in Louisiana?
  • For the month of January, Ruston is the most temperate city in Louisiana based on our records. With highs averaging 14°C and nighttime temperatures dipping to around 1°C.

  • How much sun does Louisiana get in January?
  • New Orleans enjoys a balanced 152 hours of sunlight. This makes it neither too overcast nor too sunny.

  • What is the water's temperature in January?
  • The water temperature averages approximately 20°C in New Orleans this month, so still a bit cool to swim but some enjoy a chilly dive.

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