January weather forecast
Duson, LA

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Weather in January

January, the same as December, in Duson, Louisiana, is another mild winter month, with an average temperature varying between 58.8°F (14.9°C) and 44.2°F (6.8°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 58.8°F (14.9°C) and a low of 44.2°F (6.8°C).

Humidity

The average relative humidity in January in Duson is 78%.

Rainfall

In Duson, during January, the rain falls for 6.7 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, there are 100.7 rainfall days, and 8.07" (205mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall.

Daylight

The average length of the day in January in Duson is 10h and 28min.
On the first day of January, sunrise is at 7:05 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:44 pm CST.

Sunshine

In Duson, the average sunshine in January is 5.5h.

UV index

In Duson, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 4 during January translates into the following directions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Duson?

January is the coldest month of the year, registering average temperatures as high as 58.8°F (14.9°C) and as low as 44.2°F (6.8°C).

What is the average January temperature?

The high-temperature, in January, in Duson, records 58.8°F (14.9°C), while the low-temperature is 44.2°F (6.8°C).

What is the average humidity in January?

In Duson, the average relative humidity in January is 78%.

How many days does it rain in January?

In Duson, in January, it is raining for 6.7 days, with typically 0.71" (18mm) of accumulated precipitation.

When it does not snow?

In Duson, Louisiana, snow does not fall in January through November.

Does it snow in January?

In January, it doesn't snow. December is the latest month when it typically snows.

How many hours of daylight does Duson have in January?

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

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:05 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 5:44 pm CST.

How many hours of sunshine does Duson have in January?

The average sunshine duration in January is 5.5h.

What is the UV index reading in January?

In Duson, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Duson, LA

Average temperature in January - Duson, LA
  • Average high temperature in January: 58.8°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in January: 44.2°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

Average pressure in January
Duson, LA

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

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

Average wind speed in January
Duson, LA

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

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

Average humidity in January
Duson, LA

Average humidity in January - Duson, LA
  • Average humidity in January: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in January
Duson, LA

Average rainfall in January - Duson, LA
  • Average rainfall in January: 0.71"

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is March (0.31").

Average rainfall days in January
Duson, LA

Average rainfall days in January - Duson, LA
  • Average rainfall days in January: 6.7 days

The month with the highest number of rainy days is August (12.9 days).
The month with the least rainy days is November (5 days).

Average snowfall in January
Duson, LA

Average snowfall in January - Duson, LA
  • Average snowfall in January: 0"

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

Average snowfall days in January
Duson, LA

Average snowfall days in January - Duson, 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 and November (0 days).

Average daylight in January /
Average sunshine in January
Duson, LA

Average daylight in January / Average sunshine in January - Duson, 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 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in January
Duson, LA

Average sunshine days in January - Duson, LA
  • Average sunshine days in January: 22.6 days

The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is July (12.5 days).

Average UV index in January
Duson, LA

Average UV index in January - Duson, 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).

Average cloud cover in January
Duson, LA

Average cloud cover in January - Duson, LA
  • Average cloud cover in January: 39

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

Average visibility in January
Duson, LA

Average visibility in January - Duson, 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).

Duson, Louisiana, USA

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