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
January, with its average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 43.7°F (6.5°C), holds the record as the coldest month.Humidity
In Cecilia, the average relative humidity in January is 78%.Rainfall
In January, the rain falls for 8.3 days. Throughout January, 1.42" (36mm) of precipitation is accumulated. Throughout the year, there are 135.8 rainfall days, and 16.1" (409mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall in Cecilia. The months with the most snowfall days are January and December, with an average of 0.1 snowfall days.Daylight
In January, the average length of the day is 10h and 27min.On the first day of January, sunrise is at 7:03 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:42 pm CST.
Sunshine
In Cecilia, Louisiana, the average sunshine in January is 5.5h.UV index
In January, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In January, a daily maximum UV index of 4 leads to the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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 in Cecilia?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
What is the last month it snows?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Cecilia have in January?
How high is the UV index in January?
Average temperature in January
Cecilia, LA
- Average high temperature in January: 58.6°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in January: 43.7°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).
Average pressure in January
Cecilia, 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
Cecilia, LA
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in January
Cecilia, LA
- Average humidity in January: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Cecilia, LA
- Average rainfall in January: 1.42"
The wettest month (with the highest rainfall) is August (2.44").
The driest months (with the least rainfall) are March and November (0.87").
Average rainfall days in January
Cecilia, LA
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8.1 days).
Average snowfall days in January
Cecilia, LA
- Average snowfall days in January: 0.1 days
The months with the highest number of snowfall days are January and December (0.1 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
Cecilia, LA
- Average daylight in January: 10h and 3min
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 3min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Cecilia, LA
- Average sunshine days in January: 20.7 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in January
Cecilia, 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
Cecilia, LA
- Average cloud cover in January: 40
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in January
Cecilia, LA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, May, June, October, November and December (6mi).
The months with the lowest visibility are April, July, August and September (5mi).
Cecilia, Louisiana, USA
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