January weather forecast
Montgomery, LA

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Weather in January

January, the same as December, in Montgomery, Louisiana, is another refreshing winter month, with an average temperature fluctuating between 55.8°F (13.2°C) and 39.6°F (4.2°C).

Temperature

January brings the lowest temperatures, with an average high of 55.8°F (13.2°C) and an average low of 39.6°F (4.2°C).

Humidity

In January, the average relative humidity is 79%.

Rainfall

In Montgomery, in January, it is raining for 8.8 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 142.7 rainfall days, and 23.9" (607mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. The month with the most snowfall in Montgomery is January, when snow falls for 0.8 days and typically aggregates up to 0.2" (5mm) of snow.

Daylight

In Montgomery, the average length of the day in January is 10h and 22min.
On the first day of the month, sunrise is at 7:11 am and sunset at 5:18 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:44 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 reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 3 in January translates into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Temperature readings in Montgomery, Louisiana, reach their annual highs in January, averaging 55.8°F (13.2°C) and a minimum average of 39.6°F (4.2°C).

What are January temperatures?

In Montgomery, in January, the average high-temperature is 55.8°F (13.2°C), and the average low-temperature is 39.6°F (4.2°C).

What is the average humidity in January?

In January, the average relative humidity is 79%.

How many days does it rain in January in Montgomery?

In Montgomery, during January, the rain falls for 8.8 days and regularly aggregates up to 1.5" (38mm) of precipitation.

What is the snowiest month in Montgomery?

The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.2" (5mm) of snow.

How much does it snow in January?

In Montgomery, Louisiana, during January, snow falls for 0.8 days and regularly aggregates up to 0.2" (5mm) of snow.

How many hours of daylight does Montgomery have in January?

In January, the average day length is 10h and 22min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:11 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:44 pm CST.

How many hours of sunshine does Montgomery have in January?

In Montgomery, the average sunshine duration in January is 5.1h.

What are the months with the lowest UV index in Montgomery?

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

How high is the UV index in January?

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from unsafe 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
Montgomery, LA

Average temperature in January - Montgomery, LA
  • Average high temperature in January: 55.8°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in January: 39.6°F

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

Average pressure in January
Montgomery, LA

Average pressure in January - Montgomery, 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 (29.94"Hg).

Average wind speed in January
Montgomery, LA

Average wind speed in January - Montgomery, LA
  • Average wind speed in January: 6.5mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

Average humidity in January
Montgomery, LA

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

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and October (71%).

Average rainfall in January
Montgomery, LA

Average rainfall in January - Montgomery, LA
  • Average rainfall in January: 1.5"

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is November (1.3").

Average rainfall days in January
Montgomery, LA

Average rainfall days in January - Montgomery, LA
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in January
Montgomery, LA

Average snowfall in January - Montgomery, LA
  • Average snowfall in January: 0.2"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Montgomery, LA

Average snowfall days in January - Montgomery, LA
  • Average snowfall days in January: 0.8 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in January / Average sunshine in January - Montgomery, 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 month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in January
Montgomery, LA

Average sunshine days in January - Montgomery, LA
  • Average sunshine days in January: 20.2 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (12.1 days).

Average UV index in January
Montgomery, LA

Average UV index in January - Montgomery, 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
Montgomery, LA

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in January
Montgomery, LA

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

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

Montgomery, Louisiana, USA

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