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
In Grand Coteau, January is the month with the lowest recorded average temperatures, measuring a high of 58.3°F (14.6°C) and a low of 43°F (6.1°C).Humidity
In Grand Coteau, Louisiana, the average relative humidity in January is 79%.Rainfall
In Grand Coteau, during January, the rain falls for 8.3 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Grand Coteau, during the entire year, the rain falls for 135 days and collects up to 12.44" (316mm) of precipitation.Snowfall
January and December are months with snowfall. January is the last month it regularly snows. During 0.4 snowfall days, in January, Grand Coteau aggregates 0.04" (1mm) of snow. In Grand Coteau, during the entire year, snow falls for 0.6 days and aggregates up to 0.12" (3mm) of snow.Daylight
In January, the average length of the day is 10h and 27min.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, sunrise is at 6:59 am and sunset at 5:43 pm CST.
Sunshine
In Grand Coteau, Louisiana, the average sunshine in January is 5.3h.UV index
In Grand Coteau, Louisiana, the average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In January, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What is the temperature in January in Grand Coteau?
What is the average humidity in January?
How much does it rain in January?
What is the last month it snows?
What is the average length of the day in January?
When are sunrise and sunset in January?
How many hours of sunshine does Grand Coteau have in January?
What is the UV index reading in January?
Average temperature in January
Grand Coteau, LA
- Average high temperature in January: 58.3°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (58.3°F).
- Average low temperature in January: 43°F
The month with the highest average low temperature is August (73.8°F).
The coldest month (with the lowest average low temperature) is January (43°F).
Average pressure in January
Grand Coteau, 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
Grand Coteau, LA
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (5mph).
Average humidity in January
Grand Coteau, LA
- Average humidity in January: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Grand Coteau, LA
- Average rainfall in January: 1.06"
The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days in January
Grand Coteau, LA
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (7.1 days).
Average snowfall in January
Grand Coteau, LA
- Average snowfall in January: 0.04"
The month with the highest snowfall is December (0.08").
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 Coteau, LA
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Grand Coteau, 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 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 Coteau, LA
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in January
Grand Coteau, LA
- Average UV index in January: 4
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Grand Coteau, LA
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in January
Grand Coteau, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
Grand Coteau, Louisiana, USA
Weather forecast for your location
2. Allow the app to use your location