January weather forecast
Walroy, LA

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Weather in January

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

Temperature

January, having an average high-temperature of 58.8°F (14.9°C) and an average low-temperature of 44.2°F (6.8°C), is the coldest month.

Humidity

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

Rainfall

In Walroy, during January, the rain falls for 7.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, in Walroy, there are 143.3 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

The only month with snowfall in Walroy is January. The month with the most snowfall days is January, when snow falls for 0.1 days.

Daylight

In Walroy, the average length of the day in January is 10h and 28min.
On the first day of the month, sunrise is at 7:04 am and sunset at 5:18 pm. On the last day of January, in Walroy, sunrise is at 6:59 am and sunset at 5:43 pm CST.

Sunshine

In January, the average sunshine is 5.4h.

UV index

In January, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 4 in January, converts into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. 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 part of the year is the coldest in Walroy?

January, on average, is the coldest month in Walroy, Louisiana, registering a high temperature of 58.8°F (14.9°C) and a low of 44.2°F (6.8°C).

What is the usual temperature for Walroy in January?

In January, in Walroy, the average high-temperature is 58.8°F (14.9°C), and the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in January in Walroy?

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

How many days does it rain in January in Walroy?

In Walroy, during January, the rain falls for 7.8 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When does it snow the most in Walroy?

The month with the most snowfall days is January, when snow falls for 0.1 days.

When does it start to snow in Walroy?

January is the first month it typically snows in Walroy. Throughout January, there are 0.1 snowfall days.

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

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

When are sunrise and sunset in January in Walroy?

In January, on the first day of the month, sunrise is at 7:04 am and sunset at 5:18 pm. On the last day of the month, in Walroy, sunrise is at 6:59 am and sunset at 5:43 pm CST.

How many hours of sunshine does Walroy have in January?

In Walroy, Louisiana, the average sunshine duration in January is 5.4h.

What is the UV index intensity in January in Walroy?

In Walroy, Louisiana, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Walroy, LA

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

The warmest month (with the highest average high temperature) is August (90°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 (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in January
Walroy, LA

Average pressure in January - Walroy, 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 (29.95"Hg).

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Average wind speed in January
Walroy, LA

Average wind speed in January - Walroy, LA
  • Average wind speed in January: 7.9mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

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Average humidity in January
Walroy, LA

Average humidity in January - Walroy, 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%).

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Average rainfall in January
Walroy, LA

Average rainfall in January - Walroy, LA
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is March (0.83").

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Average rainfall days in January
Walroy, LA

Average rainfall days in January - Walroy, LA
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is August (20 days).
The months with the least rainy days are January and November (7.8 days).

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Average snowfall days in January
Walroy, LA

Average snowfall days in January - Walroy, LA
  • Average snowfall days in January: 0.1 days

The month with the highest number of snowfall days is January (0.1 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
Walroy, LA

Average daylight in January / Average sunshine in January - Walroy, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in January
Walroy, LA

Average sunshine days in January - Walroy, LA
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (8 days).

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Average UV index in January
Walroy, LA

Average UV index in January - Walroy, 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).

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Average cloud cover in January
Walroy, LA

Average cloud cover in January - Walroy, 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 25).

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Average visibility in January
Walroy, LA

Average visibility in January - Walroy, 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).

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Walroy, Louisiana, USA

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