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
January is the coldest month, with an average high-temperature of 59.5°F (15.3°C) and an average low-temperature of 46°F (7.8°C).Humidity
In Holly Beach, the average relative humidity in January is 77%.Rainfall
In Holly Beach, in January, during 11.7 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Holly Beach, during the entire year, the rain falls for 168 days and collects up to 34.96" (888mm) of precipitation.Snowfall
Months with snowfall are January and December. January is the last month it regularly snows. During 0.3 snowfall days, in January, Holly Beach aggregates 0.08" (2mm) of snow. Throughout the year, there are 0.4 snowfall days, and 0.2" (5mm) of snow is accumulated.Daylight
The average length of the day in January in Holly Beach is 10h and 29min.On the first day of the month, sunrise is at 7:09 am and sunset at 5:25 pm. On the last day of January, sunrise is at 7:04 am and sunset at 5:50 pm CST.
Sunshine
The average sunshine in January is 5.3h.UV index
In Holly Beach, Louisiana, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 4 translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the coldest month in Holly Beach?
What is the usual temperature for Holly Beach in January?
What is the average humidity in January in Holly Beach?
How many days does it rain in January in Holly Beach?
What is the last month it snows in Holly Beach?
How many hours of daylight does Holly Beach have in January?
What time are sunrise and sunset in January in Holly Beach?
How long on average sun shines in January in Holly Beach?
What is the UV index intensity in January in Holly Beach?
Average temperature in January
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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
Holly Beach, 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).
Holly Beach, Louisiana, USA
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