Climate and monthly weather forecastHolly Beach, LA
Climate and monthly weather forecast
The climate of Holly Beach
Holly Beach, Louisiana, in the United States, lies within the realm of a Cfa climate, as per the Köppen climate classification. This translates to a humid subtropical climate marked by a distinct lack of a dry season. The geographical position of Holly Beach makes it vulnerable to the influences of the Gulf of Mexico, which results in a climate, characterized by high humidity year-round and an ample amount of rainfall over various seasons.Temperature fluctuation through the year is quite pronounced, with high temperatures ranging from 59.5°F (15.3°C) in January to a peak of 91.2°F (32.9°C) in August. Low temperatures reflect a similar trajectory, moving from 46°F (7.8°C) in January to 77.2°F (25.1°C) in July, pointing to warm nights in summers. High relative humidity, averaging between 74% to 80% through the year, accentuates the warmth. Mean monthly rainfall ranges from 2.09" (53mm) in April to 5" (127mm) in August, signaling a lack of dry season.
One can also note that Holly Beach does not receive considerable snowfall, registering a mere 0.12" (3mm) in December. Daylight duration, a key indicator of seasonal change, varies from 10.3 hours in December to 14 hours in June. Sunshine hours follow a roughly similar pattern, peaking in May with an average of 10.4 hours a day.
The best time to visit Holly Beach
The interplay of various climatic factors dictates that the best time to visit Holly Beach might be from late autumn through early spring. During this period, temperatures tend to be milder, averaging in the 60s and 70s°F in days and dipping to low 50s and 40s°F in nights. Rainfall sees a reduction compared to summer months, making outdoor activities more enjoyable. Relative humidity stays between 74% to 79%, which is lower than the summer peaks. With an average of 5.7 to 6.5 sunshine hours in December and January expanding to 9.1 hours by March, visitors have ample daylight to explore this beach town.The worst time to visit Holly Beach
The summer months from June through August might not be ideal for a visit to Holly Beach. These months are marked by intense heat, with average high temperatures hovering around 90°F (32.2°C) and nighttime lows staying around mid 70s°F. The discomfort is amplified by high relative humidity, averaging 75% to 76%. It's also the time when rainfall peaks, with an average of more than 2.68" (68mm) from June to August reaching up to 5" (127mm) in August.Spring weather in Holly Beach
Spring in Holly Beach extends from March to May. It is a season of mild temperatures, with daytime temperatures gradually increasing from 70.7°F (21.5°C) in March to 84.2°F (29°C) in May. Night temperatures also show a subtle climb, moving from 56.3°F (13.5°C) in March to 70°F (21.1°C) in May. Rainfall shows relatively stable readings in spring, averaging between 2.09" (53mm) to 2.6" (66mm) in the months of March to May, respectively. Consistent increase in sunshine hours, from 7.1 in March to 10.2 in May, signals lengthening of days.Summer weather in Holly Beach
Summer in Holly Beach brings heat, humidity, and rainfall. From June to August, daytime temperatures average between 89.4°F (31.9°C) and 91.2°F (32.9°C), while nighttime minimums stay around high 70s°F. Relative humidity stays elevated, hovering between 75% and 76%. Rainfall peaks between June and August, averaging more than 2.68" (68mm) and reaching up to 5" (127mm) in August. Sunshine hours during this season remain consistently high, averaging at around 10 hours.Autumn weather in Holly Beach
Autumn runs from September to November in Holly Beach. Daytime temperatures fall from 87.6°F (30.9°C) in September to 68.9°F (20.5°C) in November, while nighttime temperatures take a similar festive plunge from 72.3°F (22.4°C) in September to 54.5°F (12.5°C) in November. Rainfall decreases during autumn, going from 3.11" (79mm) in September to 2.4" (61mm) in November. Sunshine hours also reduce, from a peak of 9.6 hours in September down to 5.7 hours by November end.Winter weather in Holly Beach
The winter months of December through February at Holly Beach experience cooler temperatures. Daytime highs fall from 61.9°F (16.6°C) in December to 59.5°F (15.3°C) in January, before picking up in February to 63.9°F (17.7°C). Night temperatures stay in 40s°F during this season. Rainfall levels fluctuate minimally, ranging between 2.91" (74mm) in December to 2.2" (56mm) in February. However, sunshine hours dramatically decrease in December to 4.9 hours, before starting to climb again to 5.4 hours by February.Weather in January
The year kicks off in Holly Beach, Louisiana with significant humidity, evidenced by an average relative rate of 77%. This first month of the year sees the lowest daily sunlight duration, casting long shadowy afternoons. A high visibility range ensures appealing scenic views, despite the partially clouded sky. Weather in January »Weather in February
Moving into February, a light increase in temperature becomes noticeable while the wind maintains its energetic pace. Despite more daylight hours within the day, the total monthly sunshine hours observe a minor drop. The majority of February enjoys an unobstructed view, presented through 50% cloud cover and 6-mile visibility. Weather in February »Weather in March
March brings a touch of warmth, marking the beginning of the shift towards the spring season. In terms of light, a considerable improvement manifests in the number of sunshine hours daily. Subsequently, the UV index records an uptick as the sun slowly asserts its presence. Weather in March »Weather in April
April in Holly Beach showcases an exemplary spring weather pattern, embracing the broader spectrum of sunshine hours. Positioned between the windy start of the year and the approaching calm of summer, April records a wind speed of 15.4mph (24.8km/h) that stands out. Weather in April »Weather in May
May signals a rise in mercury readings, marking an official transition to the much-awaited summer season. An increase in daylight hours corresponds to a similar gain in daily sunshine hours. The frequency of rainfall occurrences drops against the previous month, even as rain volumes surge up. Weather in May »Weather in June
June, in the heart of summer, brings warm breezes and, captivatingly, a decline in wind activity. Longer sunshine hours supplement the extended daylight duration, enriching the vibrancy of the city's lifestyle. A significant aspect of June is the surge in rainfall frequency, marking the onset of the rainy season. Weather in June »Weather in July
July presents a full-fledged summer spectacle — featuring reduced wind speeds, persistent high humidity, and lots of sunshine. Rainfall peaks this month reaching 3.58" (91mm) over 19.2 days, more than any other month. This increase in precipitation does not steer away from the delight of warm, sunny days and clear visibility. Weather in July »Weather in August
August continues the summer legacy of July, albeit with an even higher rainfall amount being the highest of the year at 5" (127mm). A significant reduction in wind speeds alongside stable humidity defines the atmospheric character of the city at this time. Weather in August »Weather in September
As the transition into fall starts, September observes a late surge of summer's warmth before its gradual retreat. Moreover, a reduction in rainfall days and volume marks the end of the rainy season. The sunshine hours see a downward trend alongside the UV index. Weather in September »Weather in October
October brings a significant plunge in temperatures as Holly Beach welcomes the fall in its full force. A resurgence of wind activity compliments the cooling weather, with wind speeds picking up. The frequency of rainfall occurrences subsides further, aligning with a reduction in overall humidity. Weather in October »Weather in November
November is marked by a further drop in temperature as the fall advances towards winter. A steady decrease in sunshine hours is seen, yet the visibility remains excellent. A notable feature of November is the least number of rainfall days throughout the year, amounting to just 9.7 days. Weather in November »Weather in December
Holly Beach sees the onset of winter with cooler temperatures and cloudy skies in December, and the city's lowest UV index highlights the year-end. The frequency of rainfall days matches that of March, indicating the year coming full circle. Weather in December »Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest temperatures occur during January, when averages reach a peak of 59.5°F (15.3°C) and a low of 46°F (7.8°C).
In Holly Beach, during the entire year, the rain falls for 168 days and collects up to 34.96" (888mm) of precipitation.
Months with snowfall are January and December.
Throughout the year, there are 0.4 snowfall days, and 0.2" (5mm) of snow is accumulated.
The most humid month is February, with an average relative humidity of 80%.
In Holly Beach, snow does not fall in February through November.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
The month with the least rainfall is April, when the rain falls for 12.6 days and typically collects 2.09" (53mm) of precipitation.
May through August, with an average maximum UV index of 7, are months with the highest UV index.
With an average of 14h and 0min of daylight, June has the longest days of the year.
The month with the most sunshine is June, with an average of 10.4h of sunshine.
Holly Beach, Louisiana, experiences its highest temperatures in August, with an average peak of 91.2°F (32.9°C) and a low of 76.8°F (24.9°C).
August is the month with the most rainfall. Rain falls for 19.3 days and accumulates 5" (127mm) of precipitation.
The least humid month is October, with an average relative humidity of 71%.
The month with the most snowfall is December, when snow falls for 0.1 days and typically aggregates up to 0.12" (3mm) of snow.
December has the shortest days of the year, with an average of 10h and 18min of daylight.
December has the least sunshine of the year, with an average of 4.9h of sunshine.
With an average maximum UV index of 3, December is the month with the lowest UV index in Holly Beach.
Average temperature
Holly Beach, LA
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).
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
Holly Beach, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"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
Holly Beach, LA
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.4mph - Average wind speed in April:
10mph - Average wind speed in May:
9mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.6mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8mph - Average wind speed in November:
8.7mph - Average wind speed in December:
9mph
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
Holly Beach, LA
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Holly Beach, LA
- Average rainfall in January:
2.91" - Average rainfall in February:
2.2" - Average rainfall in March:
2.24" - Average rainfall in April:
2.09" - Average rainfall in May:
2.6" - Average rainfall in June:
2.68"
The wettest month (with the highest rainfall) is August (5").
The driest month (with the least rainfall) is April (2.09").
Average rainfall days
Holly Beach, LA
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
11.6 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
19.2 days - Average rainfall days in August:
19.3 days - Average rainfall days in September:
15.7 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
14.3 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
Holly Beach, LA
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
Holly Beach, LA
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 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 / Average sunshine
Holly Beach, LA
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 48min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 42min - Average daylight in December:
10h and 18min
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 18min - Average sunshine in February:
5h and 24min - Average sunshine in March:
7h and 6min - Average sunshine in April:
9h and 6min - Average sunshine in May:
10h and 12min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 36min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 54min
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
Holly Beach, LA
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
15.5 days - Average sunshine days in May:
17.5 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
13.4 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
15 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
Holly Beach, LA
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
Holly Beach, LA
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
Holly Beach, LA
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).
