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United StatesThe weather in January in Louisiana
It's cool to moderate in January in Louisiana with an average temperature of 16°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 2°C and 8°C.
Looking for sun and warm weather? January isn’t a good month to be in Louisiana. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Louisiana, United States. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 28°C in 2022, Louisiana reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was -2°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -11°C to a highest value of 23°C.
Precipitation and snowfall
In January, there is an average of 112 mm of precipitation, spread over 14 days. Of the total precipitation, about 0,1 cm falls as snow in January. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in January for Louisiana
Click on any day in January to get detailed info about the usual weather on that day in Louisiana. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Louisiana | New York | |
|---|---|---|
| Average temperature | 16°C | 5°C |
| Max. temperature | 19°C | 11°C |
| Min. temperature | 2°C | -5°C |
| Total precipitation | 112 mm | 97 mm |
| Rainy days | 14 days | 12 days |
| Total snowfall | 0,1 cm | 16 cm |
| Snowy days | 1 day | 8 days |
Start of January
The month of January starts in Louisiana with cool temps, averaging around 16°C during the day and nights around 5°C.
Mid January
By mid-January, daytime temps rise to around 17°C, with nights around 6°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Louisiana is around 16°C, while nighttime temps are about 5°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Louisiana for all months and discover the best travel time
The climate in Louisiana is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Louisiana to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in January in Louisiana, United States. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Louisiana
Temperature in January in Louisiana over the years
Precipitation charts
These charts show the average amount of precipitation in January in Louisiana, United States. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in January in Louisiana
Total precipitation in January in Louisiana over the years
Daily Snowfall in January in Louisiana
Snowfall in January in Louisiana per year
Daily UV index in January in Louisiana
This chart shows the average daily UV index in January in Louisiana, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in January in Louisiana
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Average weather in Louisiana by month
Click on a month below to see detailed weather info for Louisiana. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.