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
Grand Chenier's coldest month, January, generally records average temperatures ranging from a high of 59.5°F (15.3°C) to a low of 46°F (7.8°C).Humidity
In Grand Chenier, the average relative humidity in January is 77%.Rainfall
In Grand Chenier, in January, it is raining for 11.7 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 168 rainfall days, and 34.96" (888mm) of precipitation is accumulated.Snowfall
Months with snowfall are January and December. January is the last month it regularly snows. During 0.3 snowfall days, in January, Grand Chenier aggregates 0.08" (2mm) of snow. Throughout the year, there are 0.4 snowfall days, and 0.2" (5mm) of snow is accumulated.Daylight
In January, the average length of the day in Grand Chenier, Louisiana, is 10h and 29min.On the first day of the month, sunrise is at 7:07 am and sunset at 5:23 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:48 pm CST.
Sunshine
In Grand Chenier, the average sunshine in January is 5.3h.UV index
The average daily maximum UV index in January in Grand Chenier is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during January leads to these advisories:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
What is the usual temperature for Grand Chenier in January?
What is the average humidity in January?
How much does it rain in January?
What is the last month it snows?
How many hours of daylight does Grand Chenier have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Grand Chenier have in January?
What is the UV index reading in January?
Average temperature in January
Grand Chenier, LA
- Average high temperature in January: 59.5°F
The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in January: 46°F
The month with the highest average low temperature is July (77.2°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in January
Grand Chenier, 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 (29.94"Hg).
Average wind speed in January
Grand Chenier, LA
- Average wind speed in January: 9.1mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in January
Grand Chenier, LA
- Average humidity in January: 77%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Grand Chenier, LA
- Average rainfall in January: 2.91"
The wettest month (with the highest rainfall) is August (5").
The driest month (with the least rainfall) is April (2.09").
Average rainfall days in January
Grand Chenier, LA
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in January
Grand Chenier, LA
- Average snowfall in January: 0.08"
The month with the highest snowfall is December (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Grand Chenier, 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 and November (0 days).
Average daylight in January /
Average sunshine in January
Grand Chenier, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Grand Chenier, LA
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in January
Grand Chenier, 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
Grand Chenier, LA
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in January
Grand Chenier, 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).
Grand Chenier, Louisiana, USA
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