January weather forecast
Myrtle Grove Plantation, LA

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Weather in January

January, like December, is a moderate winter month in Myrtle Grove Plantation, Louisiana, with an average temperature varying between 43.5°F (6.4°C) and 59°F (15°C).

Temperature

In Myrtle Grove Plantation, January is the coldest month, with temperatures averaging a high of 59°F (15°C) and a low of 43.5°F (6.4°C).

Humidity

The average relative humidity in January is 78%.

Rainfall

In Myrtle Grove Plantation, during January, the rain falls for 8.6 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Myrtle Grove Plantation, during the entire year, the rain falls for 148.6 days and collects up to 15.51" (394mm) of precipitation.

Snowfall

January is the only month when snow falls. January is the month with the most snowfall in Myrtle Grove Plantation. Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.

Daylight

In Myrtle Grove Plantation, the average length of the day in January is 10h and 27min.
On the first day of January in Myrtle Grove Plantation, Louisiana, sunrise is at 7:01 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 5:40 pm CST.

Sunshine

In Myrtle Grove Plantation, Louisiana, the average sunshine in January is 5.4h.

UV index

In January, the average daily maximum UV index in Myrtle Grove Plantation is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 4 in January translates into these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the coldest month in Myrtle Grove Plantation?

The coldest period in Myrtle Grove Plantation is January, when temperatures fluctuate between an average high of 59°F (15°C) and a low of 43.5°F (6.4°C).

What are January temperatures in Myrtle Grove Plantation?

The high-temperature, in January, in Myrtle Grove Plantation, is 59°F (15°C), while the low-temperature averages to 43.5°F (6.4°C).

What is the average humidity in January in Myrtle Grove Plantation?

In January, the average relative humidity is 78%.

How many days does it rain in January in Myrtle Grove Plantation?

In January, the rain falls for 8.6 days. Throughout January, 0.98" (25mm) of precipitation is accumulated.

When does it snow the most in Myrtle Grove Plantation?

January is the month with the most snowfall in Myrtle Grove Plantation, Louisiana. Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.

When does it start snowing in Myrtle Grove Plantation?

January is the first month it typically snows in Myrtle Grove Plantation, Louisiana. Throughout January, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in January in Myrtle Grove Plantation?

In January, the average day length in Myrtle Grove Plantation is 10h and 27min.

What time are sunrise and sunset in January in Myrtle Grove Plantation?

On the first day of January in Myrtle Grove Plantation, Louisiana, sunrise is at 7:01 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 5:40 pm CST.

How many hours of sunshine does Myrtle Grove Plantation have in January?

In Myrtle Grove Plantation, Louisiana, the average sunshine duration in January is 5.4h.

What is the UV index reading in January in Myrtle Grove Plantation?

The average daily maximum UV index in January in Myrtle Grove Plantation, Louisiana, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
61.9°F 16.6°C
59°F 15°C
64°F 17.8°C
Average low temperature
47.3°F 8.5°C
43.5°F 6.4°C
48.4°F 9.1°C
Average pressure
30.12" 765mmHg
30.16" 766mmHg
30.11" 765mmHg
Average wind speed
6.5mph 10.5km/h
6.6mph 10.6km/h
6.9mph 11.1km/h
Average max. wind speed
7mph 11.3km/h
7.1mph 11.4km/h
7.4mph 11.9km/h
Average wind speed gusts
10.6mph 17.1km/h
10.7mph 17.2km/h
10.9mph 17.5km/h
Average humidity
81%
78%
81%
Average rainfall
1.1" 28mm
0.98" 25mm
1.06" 27mm
Average rainfall days
11.4
8.6
9.2
Average snowfall
0" 0mm
0.08" 2mm
0" 0mm
Average snowfall days
0
0.3
0
Average daylight
10h 1min
10h 3min
11h 1min
Average sunshine
5h 1min
5h 2min
5h 2min
Average sunshine days
17.6
20.9
17.3
Average UV index
3
4
4
Average cloud cover
47%
40%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Myrtle Grove Plantation, LA

Average temperature in January - Myrtle Grove Plantation, LA
  • Average high temperature in January: 59°F

The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in January: 43.5°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).

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Average pressure in January
Myrtle Grove Plantation, LA

Average pressure in January - Myrtle Grove Plantation, 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 (29.96"Hg).

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Average wind speed in January
Myrtle Grove Plantation, LA

Average wind speed in January - Myrtle Grove Plantation, LA
  • Average wind speed in January: 6.6mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in January
Myrtle Grove Plantation, LA

Average humidity in January - Myrtle Grove Plantation, 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 (73%).

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Average rainfall in January
Myrtle Grove Plantation, LA

Average rainfall in January - Myrtle Grove Plantation, LA
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is March (0.67").

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Average rainfall days in January
Myrtle Grove Plantation, LA

Average rainfall days in January - Myrtle Grove Plantation, LA
  • Average rainfall days in January: 8.6 days

The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (7.1 days).

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Average snowfall in January
Myrtle Grove Plantation, LA

Average snowfall in January - Myrtle Grove Plantation, LA
  • Average snowfall in January: 0.08"

The month with the highest snowfall is January (0.08").
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
Myrtle Grove Plantation, LA

Average snowfall days in January - Myrtle Grove Plantation, 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 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
Myrtle Grove Plantation, LA

Average daylight in January / Average sunshine in January - Myrtle Grove Plantation, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Myrtle Grove Plantation, LA

Average sunshine days in January - Myrtle Grove Plantation, LA
  • Average sunshine days in January: 20.9 days

The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (7.3 days).

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Average UV index in January
Myrtle Grove Plantation, LA

Average UV index in January - Myrtle Grove Plantation, 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
Myrtle Grove Plantation, LA

Average cloud cover in January - Myrtle Grove Plantation, LA
  • Average cloud cover in January: 40

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in January
Myrtle Grove Plantation, LA

Average visibility in January - Myrtle Grove Plantation, LA
  • Average visibility in January: 6mi

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

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Myrtle Grove Plantation, Louisiana, USA

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