January weather forecast
Tullos, LA

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Weather in January

January, like December, in Tullos, Louisiana, is a cool winter month, with an average temperature fluctuating between 39.6°F (4.2°C) and 54.9°F (12.7°C).

Temperature

January is the month when Tullos experiences its coldest temperatures, averaging a high of 54.9°F (12.7°C) and a low of 39.6°F (4.2°C).

Humidity

The average relative humidity in January is 79%.

Rainfall

In Tullos, in January, it is raining for 11 days, with typically 3.07" (78mm) of accumulated precipitation. In Tullos, during the entire year, the rain falls for 172.1 days and collects up to 39.45" (1002mm) of precipitation.

Snowfall

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

Daylight

In Tullos, the average length of the day in January is 10h and 21min.
On the first day of January, sunrise is at 7:09 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:42 pm CST.

Sunshine

The average sunshine in January is 5.1h.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

Frequently asked questions

What month is the coldest?

Tullos's January weather, marked by an average high temperature of 54.9°F (12.7°C) and an average low temperature of 39.6°F (4.2°C), is the coldest in the year.

What is the average January temperature?

The high-temperature during January is 54.9°F (12.7°C) and the low-temperature is 39.6°F (4.2°C).

What is the average humidity in January?

The average relative humidity in January is 79%.

How much does it rain in January?

In Tullos, Louisiana, during January, the rain falls for 11 days and regularly aggregates up to 3.07" (78mm) of precipitation.

What is the snowiest month?

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

How much does it snow in January?

In Tullos, in January, during 1.1 snowfall days, 0.31" (8mm) of snow is typically accumulated.

How many hours of daylight does Tullos have in January?

In January, the average day length is 10h and 21min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:09 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:42 pm CST.

How long on average sun shines in January?

The average sunshine duration in January is 5.1h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
Tullos, LA

Average temperature in January - Tullos, 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
Tullos, LA

Average pressure in January - Tullos, 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
Tullos, LA

Average wind speed in January - Tullos, 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
Tullos, LA

Average humidity in January - Tullos, 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
Tullos, LA

Average rainfall in January - Tullos, 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
Tullos, LA

Average rainfall days in January - Tullos, 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
Tullos, LA

Average snowfall in January - Tullos, 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
Tullos, LA

Average snowfall days in January - Tullos, 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
Tullos, LA

Average daylight in January / Average sunshine in January - Tullos, 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
Tullos, LA

Average sunshine days in January - Tullos, 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
Tullos, LA

Average UV index in January - Tullos, 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
Tullos, LA

Average cloud cover in January - Tullos, 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
Tullos, LA

Average visibility in January - Tullos, 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).

Tullos, Louisiana, USA

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