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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Holly Hill, South Carolina, is another fresh winter month, with an average temperature fluctuating between 54.9°F (12.7°C) and 38.5°F (3.6°C). In Holly Hill, January records the lowest average temperatures, peaking at 54.9°F (12.7°C) and reaching a low of 38.5°F (3.6°C). Weather in January »
Weather in February
February, the last month of the winter in Holly Hill, is a refreshing month, with an average temperature fluctuating between 59.4°F (15.2°C) and 41.9°F (5.5°C). Entering February, the average high-temperature is recorded at a refreshing 59.4°F (15.2°C), exhibiting a minimal shift from January's 54.9°F (12.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Holly Hill, South Carolina, with an average temperature fluctuating between 47.5°F (8.6°C) and 65.3°F (18.5°C). A slight uplift in the average high-temperature marks March, adjusting from February's moderate 59.4°F (15.2°C) to a comfortable 65.3°F (18.5°C). Weather in March »
Weather in April
April in Holly Hill, South Carolina, is a moderately hot spring month, with an average temperature fluctuating between 74.3°F (23.5°C) and 55.2°F (12.9°C). April shows a rise in the average high-temperature, moving from March's enjoyable 65.3°F (18.5°C) to a moderately hot 74.3°F (23.5°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Holly Hill, South Carolina, with an average temperature varying between 63.1°F (17.3°C) and 81.1°F (27.3°C). May brings a slight increase in the average high-temperature, progressing from a moderately hot 74.3°F (23.5°C) in April to a still warm 81.1°F (27.3°C). Weather in May »
Weather in June
June, the first month of the summer in Holly Hill, is a tropical month, with an average temperature ranging between max 87.6°F (30.9°C) and min 70°F (21.1°C). As June sets, the average high-temperature shows a slight increase, moving up from a warm 81.1°F (27.3°C) in May to a tropical 87.6°F (30.9°C). Weather in June »
Weather in July
July, the same as June, in Holly Hill, South Carolina, is another hot summer month, with temperature in the range of an average high of 90.5°F (32.5°C) and an average low of 73.2°F (22.9°C). July is the warmest month, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 73.2°F (22.9°C). The average heat index in July is appraised at an extremely hot 111.2°F (44°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Holly Hill, South Carolina, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 72.1°F (22.3°C). Transitioning into August, Holly Hill experiences an average high-temperature of a still hot 89.2°F (31.8°C), marking a minor shift from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Holly Hill, is also a moderately hot month, with an average temperature varying between 84.6°F (29.2°C) and 67.3°F (19.6°C). The shift into September finds Holly Hill at an average high-temperature of a moderately hot 84.6°F (29.2°C), closely comparable to August's conditions. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Holly Hill, South Carolina, with an average temperature varying between 57°F (13.9°C) and 74.8°F (23.8°C). The arrival of October signals a shift in temperature, down from a warm 84.6°F (29.2°C) in September to a still moderately hot 74.8°F (23.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Holly Hill, South Carolina, with an average temperature varying between 63.9°F (17.7°C) and 46.4°F (8°C). Arrival of November comes with a reduction in the average high-temperature, falling from a warm 74.8°F (23.8°C) in October to a comfortable 63.9°F (17.7°C). Weather in November »
Weather in December
December, the first month of the winter in Holly Hill, is still a mild month, with an average temperature fluctuating between 58.1°F (14.5°C) and 42.8°F (6°C). December's arrival subtly correlates with a reduction in the average high-temperature, down from an enjoyable 63.9°F (17.7°C) in November to a still refreshing 58.1°F (14.5°C). Weather in December »
Updated: Jul 1, 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
What time of the year is the coldest?
Holly Hill's coldest month, January, registers temperatures that range from a high of 54.9°F (12.7°C) to a low of 38.5°F (3.6°C).
What are the least humid months?
The months with the lowest humidity are January and November, with an average relative humidity of 72%.
How many days does it rain?
In Holly Hill, during the entire year, the rain falls for 165.1 days and collects up to 33.46" (850mm) of precipitation.
When does it snow?
January and February are months with snowfall.
How many days does it snow?
In Holly Hill, South Carolina, during the entire year, snow falls for 0.7 days and aggregates up to 0.35" (9mm) of snow.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.24" (6mm) of snow.
When it does not snow?
March through December are months without snowfall.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the most humid month?
The months with the highest humidity are May, August, September and December, with an average relative humidity of 77%.
When are the longest days?
The month with the longest days is June, with an average of 14h and 18min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What part of the year is the hottest?
July proves to be the warmest month, recording an average peak temperature of 90.5°F (32.5°C) and a minimum temperature of 73.2°F (22.9°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 21 days and typically aggregates up to 3.94" (100mm) of precipitation.
What is the driest month?
November is the month with the least rainfall. Rain falls for 7.3 days and accumulates 1.69" (43mm) of precipitation.
What is the month with the shortest days in Holly Hill?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
What is the month with the least sunshine?
With an average of 5.5h of sunshine, December has the least sunshine of the year.
Average temperature
Holly Hill, SC
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (54.9°F).
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure
Holly Hill, SC
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Holly Hill, SC
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.6mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Holly Hill, SC
The months with the highest relative humidity are May, August, September and December (77%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall
Holly Hill, SC
- Average rainfall in January:
1.81" - Average rainfall in February:
2.48" - Average rainfall in March:
2.4" - Average rainfall in April:
2.95" - Average rainfall in May:
3.03" - Average rainfall in June:
3.11"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.94" - Average rainfall in September:
2.68" - Average rainfall in October:
2.52" - Average rainfall in November:
1.69" - Average rainfall in December:
3.46"
The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days
Holly Hill, SC
- Average rainfall days in January:
10.2 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
18.6 days
- Average rainfall days in July:
20.1 days - Average rainfall days in August:
21 days - Average rainfall days in September:
14.8 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is November (7.3 days).
Average snowfall
Holly Hill, SC
The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Holly Hill, SC
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.3 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 months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Holly Hill, SC
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 4min - Average sunshine in March:
7h and 3min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Holly Hill, SC
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
8.7 days - Average sunshine days in August:
7.9 days - Average sunshine days in September:
13 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (7.9 days).
Average UV index
Holly Hill, SC
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Holly Hill, SC
The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Holly Hill, SC
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 Hill, South Carolina, USA
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