January weather forecast
Kelly, LA

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Weather in January

January, the same as December, is another fresh winter month in Kelly, Louisiana, with an average temperature ranging between min 39.6°F (4.2°C) and max 54.9°F (12.7°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 54.9°F (12.7°C) to a low of 39.6°F (4.2°C).

Humidity

The average relative humidity in January is 79%.

Rainfall

In Kelly, in January, it is raining for 11 days, with typically 3.07" (78mm) of accumulated precipitation. Throughout the year, there are 172.1 rainfall days, and 39.45" (1002mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. The months with the most snowfall are January and February, with an average 0.31" (8mm) of accumulated snow.

Daylight

The average length of the day in January is 10h and 20min.
On the first day of January, sunrise is at 7:09 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:41 pm CST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 in January translates into these instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Kelly, Louisiana, witnesses the coldest weather in January, with temperatures averaging a high of 54.9°F (12.7°C) and a low of 39.6°F (4.2°C).

What is the temperature in January?

An average high-temperature, in January, in Kelly, is 54.9°F (12.7°C) and the average low-temperature is 39.6°F (4.2°C).

What is the average humidity in January?

In Kelly, the average relative humidity in January is 79%.

How much does it rain in January?

In Kelly, in January, during 11 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When does it snow the most in Kelly?

The months with the most snowfall are January and February, with an average 0.31" (8mm) of accumulated snow.

How many days does it snow in January?

In Kelly, in January, snow falls for 1.1 days, with typically accumulated 0.31" (8mm) of snow.

What is the average length of the day in January in Kelly?

In January, the average day length is 10h and 20min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:09 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:41 pm CST.

How many hours of sunshine does Kelly have in January?

The average sunshine duration in January is 5.1h.

When is the lowest UV index in Kelly?

January and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index reading in January?

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Kelly, LA

Average temperature in January - Kelly, LA
  • Average high temperature in January: 54.9°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (54.9°F).

  • Average low temperature in January: 39.6°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).

Average pressure in January
Kelly, LA

Average pressure in January - Kelly, LA
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in January
Kelly, LA

Average wind speed in January - Kelly, LA
  • Average wind speed in January: 6.6mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).

Average humidity in January
Kelly, LA

Average humidity in January - Kelly, LA
  • Average humidity in January: 79%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Kelly, LA

Average rainfall in January - Kelly, LA
  • Average rainfall in January: 3.07"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is November (2.4").

Average rainfall days in January
Kelly, LA

Average rainfall days in January - Kelly, LA
  • Average rainfall days in January: 11 days

The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in January
Kelly, LA

Average snowfall in January - Kelly, LA
  • Average snowfall in January: 0.31"

The months with the highest snowfall are January and February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Kelly, LA

Average snowfall days in January - Kelly, LA
  • Average snowfall days in January: 1.1 days

The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Kelly, LA
  • Average daylight in January: 10h and 2min

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

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in January
Kelly, LA

Average sunshine days in January - Kelly, LA
  • Average sunshine days in January: 17.5 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is August (9.8 days).

Average UV index in January
Kelly, LA

Average UV index in January - Kelly, LA
  • Average UV index in January: 3

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

Average cloud cover in January
Kelly, LA

Average cloud cover in January - Kelly, LA
  • Average cloud cover in January: 44

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in January
Kelly, LA

Average visibility in January - Kelly, LA
  • Average visibility in January: 5mi

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

Kelly, Louisiana, USA

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