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 Cottonport, Louisiana, the lowest average temperatures are observed in January, with a high of 57°F (13.9°C) and a low of 41.5°F (5.3°C).Humidity
The average relative humidity in January is 79%.Rainfall
January is the month with the most rainfall. Rain falls for 11.8 days and accumulates 3.58" (91mm) of precipitation.Snowfall
Months with snowfall are January through March and December. The month with the most snowfall is January, when snow falls for 0.5 days and typically aggregates up to 0.35" (9mm) of snow.Daylight
In Cottonport, the average length of the day in January is 10h and 25min.On the first day of January, sunrise is at 7:06 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:00 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 value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 3 in January transforms into this advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take to heart! Snow reflection can almost 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 average January temperature?
What is the average humidity in January?
What is the rainiest month?
How many days does it rain in January?
What is the snowiest month?
How many days does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Cottonport have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Cottonport, 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: 41.5°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in January
Cottonport, 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
Cottonport, 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
Cottonport, 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
Cottonport, LA
- Average rainfall in January: 3.58"
The wettest month (with the highest rainfall) is January (3.58").
The driest months (with the least rainfall) are September and November (2.17").
Average rainfall days in January
Cottonport, LA
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is October (9.6 days).
Average snowfall in January
Cottonport, 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
Cottonport, 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
Cottonport, 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 month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in January
Cottonport, LA
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is August (12.5 days).
Average UV index in January
Cottonport, 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
Cottonport, 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
Cottonport, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, June, October, November and December (6mi).
The months with the lowest visibility are April, May, July, August and September (5mi).
Cottonport, Louisiana, USA
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