January weather forecast
Mystic, LA

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Weather in January

January, like December, is a moderate winter month in Mystic, Louisiana, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 42.8°F (6°C).

Temperature

Mystic's coldest month, January, generally records average temperatures ranging from a high of 58.6°F (14.8°C) to a low of 42.8°F (6°C).

Humidity

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

Rainfall

In Mystic, in January, during 9.7 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Mystic, there are 163.9 rainfall days, and 27.01" (686mm) of precipitation is accumulated.

Snowfall

January and December are months with snowfall. January is the month with the most snowfall in Mystic. Snow falls for 0.3 days and accumulates 0.12" (3mm) of snow.

Daylight

The average length of the day in January is 10h and 26min.
On the first day of the month, sunrise is at 7:11 am and sunset at 5:23 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:49 pm CST.

Sunshine

The average sunshine in January in Mystic is 5.2h.

UV index

In Mystic, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 4 in January suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Boost your sun resistance with garments that are densely woven yet spacious. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the coldest month in Mystic?

The coldest period in Mystic is January, when temperatures fluctuate between an average high of 58.6°F (14.8°C) and a low of 42.8°F (6°C).

What are January temperatures in Mystic?

During January, Mystic experiences an average high-temperature of 58.6°F (14.8°C) and a low-temperature of 42.8°F (6°C).

What is the average humidity in January in Mystic?

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

How many days does it rain in January in Mystic?

In January, in Mystic, the rain falls for 9.7 days. Throughout January, 1.61" (41mm) of precipitation is accumulated.

When does it snow the most in Mystic?

The month with the most snowfall in Mystic is January, when snow falls for 0.3 days and typically aggregates up to 0.12" (3mm) of snow.

What is the last month it snows in Mystic?

January is the last month it regularly snows. During 0.3 snowfall days, in January, Mystic aggregates 0.12" (3mm) of snow.

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

In January, the average day length is 10h and 26min.

When are sunrise and sunset in January in Mystic?

On the first day of January in Mystic, sunrise is at 7:11 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:49 pm CST.

How many hours of sunshine does Mystic have in January?

The average sunshine duration in January in Mystic, Louisiana, is 5.2h.

How high is the UV index in January in Mystic?

In January, the average daily maximum UV index in Mystic is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Mystic, LA

Average temperature in January - Mystic, LA
  • Average high temperature in January: 58.6°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in January: 42.8°F

The months with the highest average low temperature are July and August (74.8°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure in January
Mystic, LA

Average pressure in January - Mystic, 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 (29.93"Hg).

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Average wind speed in January
Mystic, LA

Average wind speed in January - Mystic, LA
  • Average wind speed in January: 7.4mph

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in January
Mystic, LA

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

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Mystic, LA

Average rainfall in January - Mystic, LA
  • Average rainfall in January: 1.61"

The wettest month (with the highest rainfall) is August (4.37").
The driest month (with the least rainfall) is February (1.1").

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Average rainfall days in January
Mystic, LA

Average rainfall days in January - Mystic, LA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in January
Mystic, LA

Average snowfall in January - Mystic, LA
  • Average snowfall in January: 0.12"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Mystic, LA

Average snowfall days in January - Mystic, LA
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

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

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

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 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in January
Mystic, LA

Average sunshine days in January - Mystic, LA
  • Average sunshine days in January: 18.6 days

The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is August (7.6 days).

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Average UV index in January
Mystic, LA

Average UV index in January - Mystic, LA
  • Average UV index in January: 4

The months with the highest UV index are 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
Mystic, LA

Average cloud cover in January - Mystic, LA
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in January
Mystic, LA

Average visibility in January - Mystic, LA
  • Average visibility in January: 6mi

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

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Mystic, Louisiana, USA

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