January weather forecast
New Iberia, LA

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Weather in January

Temperature transitions from the cooler previous month to an average January high and low of 59.5°F (15.3°C) and 44.6°F (7°C), respectively. A relative humidity of 77% sets the stage for a cozy atmosphere in New Iberia. While snow is practically a non-event, rain marks its presence with intermittent showers. Cloud cover is moderate, providing an interesting mix of sunny and cloudy days. The New Year begins on a placid note as winds maintain a mild to moderate speed.

Temperature

The coldest temperatures in New Iberia occur during January, when averages reach a peak of 59.5°F (15.3°C) and a low of 44.6°F (7°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

In New Iberia, during January, the rain falls for 7.2 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 129.6 rainfall days, and 15.83" (402mm) of precipitation is accumulated.

Snowfall

January is the only month when snow falls. The month with the most snowfall days in New Iberia is January, when snow falls for 0.2 days.

Daylight

The average length of the day in January in New Iberia is 10h and 28min.
On the first day of the month, sunrise is at 7:03 am and sunset at 5:18 pm. On the last day of January, in New Iberia, sunrise is at 6:58 am and sunset at 5:43 pm CST.

Sunshine

In New Iberia, Louisiana, the average sunshine in January is 5.4h.

UV index

The average daily maximum UV index in January in New Iberia is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the coldest time of year in New Iberia?

In New Iberia, Louisiana, the average lowest temperatures are observed in January, with a high of 59.5°F (15.3°C) and a low of 44.6°F (7°C).

What are January temperatures in New Iberia?

The high-temperature in New Iberia, Louisiana, during January is 59.5°F (15.3°C) and the low-temperature is 44.6°F (7°C).

What is the average humidity in January in New Iberia?

In January, the average relative humidity in New Iberia is 77%.

How many days does it rain in January in New Iberia?

In January, the rain falls for 7.2 days. Throughout January, 1.38" (35mm) of precipitation is accumulated.

When does it snow the most in New Iberia?

January has the most snowfall days of the year in New Iberia, Louisiana. Snow falls for 0.2 days.

When does it start to snow in New Iberia?

January is the first month it typically snows in New Iberia. Throughout January, there are 0.2 snowfall days.

What is the average length of the day in January in New Iberia?

In January, the average day length in New Iberia is 10h and 28min.

When is the sunrise / sunset in January in New Iberia?

In January, on the first day of the month, sunrise is at 7:03 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:43 pm CST.

How long on average sun shines in January in New Iberia?

In January, the average sunshine duration is 5.4h.

How high is the UV index in January in New Iberia?

In January, the average daily maximum UV index in New Iberia is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
New Iberia, LA

Average temperature in January - New Iberia, LA
  • Average high temperature in January: 59.5°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in January: 44.6°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).

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Average pressure in January
New Iberia, LA

Average pressure in January - New Iberia, LA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in January
New Iberia, LA

Average wind speed in January - New Iberia, LA
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.5mph).

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Average humidity in January
New Iberia, LA

Average humidity in January - New Iberia, LA
  • Average humidity in January: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in January
New Iberia, LA

Average rainfall in January - New Iberia, LA
  • Average rainfall in January: 1.38"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is March (0.71").

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Average rainfall days in January
New Iberia, LA

Average rainfall days in January - New Iberia, LA
  • Average rainfall days in January: 7.2 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall days in January
New Iberia, LA

Average snowfall days in January - New Iberia, LA
  • Average snowfall days in January: 0.2 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in January /
Average sunshine in January
New Iberia, LA

Average daylight in January / Average sunshine in January - New Iberia, LA
  • Average daylight in January: 10h and 3min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in January
New Iberia, LA

Average sunshine days in January - New Iberia, LA
  • Average sunshine days in January: 21.5 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is August (10.5 days).

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Average UV index in January
New Iberia, LA

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

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
New Iberia, LA

Average cloud cover in January - New Iberia, LA
  • Average cloud cover in January: 40

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in January
New Iberia, LA

Average visibility in January - New Iberia, LA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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New Iberia, Louisiana, USA

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