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 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
January, with its high-temperature average of 57°F (13.9°C) and a low-temperature average of 41.7°F (5.4°C), is the coldest month.Humidity
In Dupont, the average relative humidity in January is 79%.Rainfall
In January, the rain falls for 12.1 days. Throughout January, 3.62" (92mm) of precipitation is accumulated. In Dupont, during the entire year, the rain falls for 174.9 days and collects up to 38.82" (986mm) of precipitation.Snowfall
Months with snowfall are January through March and December. January is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.35" (9mm) of snow.Daylight
In January, the average length of the day is 10h and 25min.On the first day of the month, sunrise is at 7:05 am and sunset at 5:16 pm. On the last day of January, sunrise is at 7:00 am and sunset at 5:42 pm CST.
Sunshine
The average sunshine in January is 5.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 3 in January leads to these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the average January temperature?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
How much does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Dupont, LA
- Average high temperature in January: 57°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in January: 41.7°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (41.7°F).
Average pressure in January
Dupont, 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).
Average wind speed in January
Dupont, LA
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and September (5.2mph).
Average humidity in January
Dupont, LA
- Average humidity in January: 79%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Dupont, LA
- Average rainfall in January: 3.62"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in January
Dupont, LA
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is August (20 days).
The month with the least rainy days is October (10 days).
Average snowfall in January
Dupont, LA
- Average snowfall in January: 0.35"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Dupont, LA
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Dupont, 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 months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in January
Dupont, LA
- Average sunshine days in January: 17 days
The month with the most sunshine days is October (19.8 days).
The months with the least sunshine days are July and August (9.2 days).
Average UV index in January
Dupont, 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
Dupont, LA
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in January
Dupont, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, October, November and December (6mi).
The months with the lowest visibility are March, April, May, June, July, August and September (5mi).
Dupont, Louisiana, USA
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