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
With average high temperatures of 57.6°F (14.2°C) and lows of 41.9°F (5.5°C), January is the coldest month.Humidity
The average relative humidity in January in Glynn is 80%.Rainfall
In Glynn, in January, it is raining for 8.4 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, there are 134.7 rainfall days, and 12.48" (317mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall in Glynn. The months with the most snowfall are January and December, with an average 0.08" (2mm) of accumulated snow.Daylight
In Glynn, the average length of the day in January is 10h and 26min.On the first day of the month, sunrise is at 7:02 am and sunset at 5:15 pm. On the last day of January, in Glynn, Louisiana, sunrise is at 6:57 am and sunset at 5:40 pm CST.
Sunshine
The average sunshine in January is 5.4h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Glynn. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 3 during January translates into the following directions:
Take precautions - Protection against sun damage is advised. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What month is the coldest in Glynn?
What is the temperature in January in Glynn?
What is the average humidity in January in Glynn?
How much does it rain in Glynn in January?
What is the snowiest month in Glynn?
What is the last month it snows in Glynn?
What is the average length of the day in January in Glynn?
When is the sunrise / sunset in January in Glynn?
How long on average sun shines in January in Glynn?
What are the months with the lowest UV index in Glynn?
What is the UV index intensity in January in Glynn?
Average temperature in January
Glynn, LA
- Average high temperature in January: 57.6°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.6°F).
- Average low temperature in January: 41.9°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).
Average pressure in January
Glynn, 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 (29.96"Hg).
Average wind speed in January
Glynn, LA
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).
Average humidity in January
Glynn, LA
- Average humidity in January: 80%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Glynn, LA
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days in January
Glynn, LA
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (6.3 days).
Average snowfall in January
Glynn, LA
- Average snowfall in January: 0.08"
The months with the highest snowfall are January and 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
Glynn, 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 March, April, May, June, July, August, October and November (0 days).
Average daylight in January /
Average sunshine in January
Glynn, 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 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Glynn, LA
- Average sunshine days in January: 20.9 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in January
Glynn, 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
Glynn, LA
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in January
Glynn, LA
- Average visibility in January: 5mi
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
Glynn, Louisiana, USA
Weather forecast for your location
2. Allow the app to use your location
