January weather forecast
Port Vincent, LA

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Weather in January

January, like December, is another mild winter month in Port Vincent, Louisiana, with an average temperature fluctuating between 43.5°F (6.4°C) and 59.2°F (15.1°C).

Temperature

January, recording an average high temperature of 59.2°F (15.1°C) and a low temperature of 43.5°F (6.4°C), is Port Vincent's coldest month.

Humidity

The average relative humidity in January in Port Vincent is 78%.

Rainfall

In Port Vincent, during January, the rain falls for 9.2 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 151.5 rainfall days, and 18.62" (473mm) of precipitation is accumulated.

Snowfall

January is the only month when snow falls in Port Vincent. January is the month with the most snowfall in Port Vincent. Snow falls for 0.2 days and accumulates 0.04" (1mm) of snow.

Daylight

In January, the average length of the day in Port Vincent, Louisiana, is 10h and 27min.
On the first day of the month, sunrise is at 6:59 am and sunset at 5:13 pm. On the last day of January, in Port Vincent, sunrise is at 6:54 am and sunset at 5:38 pm CST.

Sunshine

The average sunshine in January in Port Vincent is 5.5h.

UV index

In Port Vincent, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 4 in January translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What are the coldest months in Port Vincent?

Port Vincent's January weather reaches an average high of 59.2°F (15.1°C) and an average low of 43.5°F (6.4°C), making it the coldest month.

What is the usual temperature for Port Vincent in January?

In Port Vincent, 59.2°F (15.1°C) is the average high-temperature and 43.5°F (6.4°C) is the average low-temperature during January.

What is the average humidity in January in Port Vincent?

The average relative humidity in January in Port Vincent, Louisiana, is 78%.

How many days does it rain in January in Port Vincent?

In Port Vincent, in January, during 9.2 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When does it snow the most in Port Vincent?

The month with the most snowfall in Port Vincent is January, when snow falls for 0.2 days and typically aggregates up to 0.04" (1mm) of snow.

When does it start snowing in Port Vincent?

January is the first month it typically snows in Port Vincent. Throughout January, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Port Vincent have in January?

In January, the average day length in Port Vincent is 10h and 27min.

When is the sunrise / sunset in January in Port Vincent?

In January, on the first day of the month, sunrise is at 6:59 am and sunset at 5:13 pm. On the last day of the month, in Port Vincent, Louisiana, sunrise is at 6:54 am and sunset at 5:38 pm CST.

How many hours of sunshine does Port Vincent have in January?

The average sunshine duration in January in Port Vincent is 5.5h.

What is the UV index intensity in January in Port Vincent?

In Port Vincent, Louisiana, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Port Vincent, LA

Average temperature in January - Port Vincent, LA
  • Average high temperature in January: 59.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in January: 43.5°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).

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Average pressure in January
Port Vincent, LA

Average pressure in January - Port Vincent, 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 (29.96"Hg).

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Average wind speed in January
Port Vincent, LA

Average wind speed in January - Port Vincent, LA
  • Average wind speed in January: 6.9mph

The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in January
Port Vincent, LA

Average humidity in January - Port Vincent, LA
  • Average humidity in January: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in January
Port Vincent, LA

Average rainfall in January - Port Vincent, LA
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is July (3.03").
The driest months (with the least rainfall) are March and November (0.98").

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Average rainfall days in January
Port Vincent, LA

Average rainfall days in January - Port Vincent, LA
  • Average rainfall days in January: 9.2 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in January
Port Vincent, LA

Average snowfall in January - Port Vincent, LA
  • Average snowfall in January: 0.04"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Port Vincent, LA

Average snowfall days in January - Port Vincent, 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
Port Vincent, LA

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in January: 5h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Port Vincent, LA

Average sunshine days in January - Port Vincent, LA
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (9.3 days).

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Average UV index in January
Port Vincent, LA

Average UV index in January - Port Vincent, 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
Port Vincent, LA

Average cloud cover in January - Port Vincent, LA
  • Average cloud cover in January: 39

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).

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Average visibility in January
Port Vincent, LA

Average visibility in January - Port Vincent, LA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, June, July, August, October, November and December (6mi).
The months with the lowest visibility are March, April, May and September (5mi).

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Port Vincent, Louisiana, USA

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