Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Destrehan, Louisiana, experiences its lowest temperatures in January, with an average peak of 60.4°F (15.8°C) and a low of 47.3°F (8.5°C).Humidity
In Destrehan, the average relative humidity in January is 75%.Rainfall
In January, the rain falls for 10.3 days. Throughout January, 1.65" (42mm) of precipitation is accumulated. Throughout the year, in Destrehan, there are 180.8 rainfall days, and 33.39" (848mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall in Destrehan. January has the most snowfall days of the year. Snow falls for 0.2 days.Daylight
In Destrehan, the average length of the day in January is 10h and 29min.On the first day of January, sunrise is at 6:57 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:37 pm CST.
Sunshine
In January, the average sunshine in Destrehan is 5.7h.UV index
In January, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 during January translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are the coldest months in Destrehan?
What is the usual temperature for Destrehan in January?
What is the average humidity in January in Destrehan?
How many days does it rain in January in Destrehan?
When does it snow the most in Destrehan?
What is the last month it snows in Destrehan?
What is the average length of the day in January in Destrehan?
What time are sunrise and sunset in January in Destrehan?
How long on average sun shines in January in Destrehan?
What is the UV index intensity in January in Destrehan?
Average temperature in January
Destrehan, LA
- Average high temperature in January: 60.4°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in January: 47.3°F
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).
Average pressure in January
Destrehan, 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, August and September (29.97"Hg).
Average wind speed in January
Destrehan, LA
- Average wind speed in January: 8.6mph
The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
Destrehan, LA
- Average humidity in January: 75%
The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Destrehan, LA
- Average rainfall in January: 1.65"
The wettest month (with the highest rainfall) is July (5.39").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days in January
Destrehan, LA
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (8.4 days).
Average snowfall days in January
Destrehan, LA
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Destrehan, LA
- Average daylight in January: 10h and 3min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Destrehan, LA
- Average sunshine days in January: 19 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in January
Destrehan, 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).
Average cloud cover in January
Destrehan, LA
- Average cloud cover in January: 37
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in January
Destrehan, 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).
Destrehan, Louisiana, USA
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