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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 Shannon Hill, South Carolina, is a cool winter month, with an average temperature fluctuating between 37°F (2.8°C) and 52.2°F (11.2°C). In Shannon Hill, January records the lowest average temperatures, peaking at 52.2°F (11.2°C) and reaching a low of 37°F (2.8°C). Weather in January »
Weather in February
The last month of the winter, February, is a refreshing month in Shannon Hill, South Carolina, with an average temperature fluctuating between 56.8°F (13.8°C) and 39.9°F (4.4°C). The advent of February sees the average high-temperature at a mild 56.8°F (13.8°C), subtly shifted from January's 52.2°F (11.2°C). Weather in February »
Weather in March
March, the first month of the spring in Shannon Hill, is an enjoyable month, with an average temperature ranging between min 46°F (7.8°C) and max 63.5°F (17.5°C). March witnesses a subtle temperature ascent, adjusting from a mild 56.8°F (13.8°C) in February to a comfortable 63.5°F (17.5°C). Weather in March »
Weather in April
April is an agreeable spring month in Shannon Hill, South Carolina, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55°F (12.8°C). Observing a rise in April, the average high-temperature goes from March's comfortable 63.5°F (17.5°C) to an agreeable 73°F (22.8°C). Weather in April »
Weather in May
May, the last month of the spring in Shannon Hill, is a warm month, with an average temperature varying between 79.5°F (26.4°C) and 62.6°F (17°C). May's onset brings a minor rise in the average high-temperature, moving from a pleasant 73°F (22.8°C) in April to a warm 79.5°F (26.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Shannon Hill, South Carolina, with an average temperature varying between 69.8°F (21°C) and 86.9°F (30.5°C). The start of June brings a subtle rise in the average high-temperature, moving from a moderately hot 79.5°F (26.4°C) in May to a tropical 86.9°F (30.5°C). Weather in June »
Weather in July
July, the same as June, in Shannon Hill, South Carolina, is a hot summer month, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 90.1°F (32.3°C). July, characterized by an average high temperature of 90.1°F (32.3°C) and a low temperature of 72.7°F (22.6°C), is generally the warmest month. For July, the heat index is estimated at a blisteringly hot 107.6°F (42°C). Weather in July »
Weather in August
August, the last month of the summer in Shannon Hill, is another tropical month, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 71.2°F (21.8°C). The onset of August marks an average high-temperature of a still tropical 88.2°F (31.2°C), hardly differing from July's 90.1°F (32.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Shannon Hill, is still a warm month, with an average temperature varying between 66.2°F (19°C) and 83.3°F (28.5°C). At the onset of September, Shannon Hill records an average high-temperature of a moderately hot 83.3°F (28.5°C), showing little deviation from the preceding month. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Shannon Hill, South Carolina, with an average temperature ranging between min 55.9°F (13.3°C) and max 73.2°F (22.9°C). A moderate decline in the average high-temperature is seen during October, decreasing from a moderately hot 83.3°F (28.5°C) in September to an agreeable 73.2°F (22.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Shannon Hill, is another refreshing month, with an average temperature ranging between max 61.7°F (16.5°C) and min 45.9°F (7.7°C). Onset of November witnesses a reduction in the average high-temperature, falling from an agreeable 73.2°F (22.9°C) in October to a comfortable 61.7°F (16.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Shannon Hill, South Carolina, with an average temperature fluctuating between 41.9°F (5.5°C) and 55.8°F (13.2°C). The start of December involves a subtle temperature drop, shifting from a comfortable 61.7°F (16.5°C) in November to a still refreshing 55.8°F (13.2°C). Weather in December »
Updated: Aug 25, 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 month is the coldest?
January is the coldest month of the year, registering average temperatures as high as 52.2°F (11.2°C) and as low as 37°F (2.8°C).
What are the least humid months?
January, March and November, with an average relative humidity of 71%, are the least humid months.
What is the driest month?
January is the month with the least rainfall. Rain falls for 10 days and accumulates 1.73" (44mm) of precipitation.
How many days does it rain?
In Shannon Hill, during the entire year, the rain falls for 158.4 days and collects up to 31.38" (797mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
Throughout the year, there are 1.8 snowfall days, and 1.38" (35mm) of snow is accumulated.
What is the month with the lowest UV index?
With an average maximum UV index of 2, January is the month with the lowest UV index in Shannon Hill.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 0.7 days and accumulates 0.79" (20mm) of snow.
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.
When it does not snow?
April through October are months without snowfall.
What are the most humid months in Shannon Hill?
May and September, with an average relative humidity of 76%, are most humid months.
When are the longest days?
With an average of 14h and 24min of daylight, June has the longest days of the year in Shannon Hill.
When is the highest UV index?
June and July, with an average maximum UV index of 7, are months with the highest UV index.
What are the warmest months?
In Shannon Hill, the peak average temperatures are observed in July, with a high of 90.1°F (32.3°C) and a low of 72.7°F (22.6°C).
What month has the most sunshine in Shannon Hill?
The month with the most sunshine is July, with an average of 10.9h of sunshine.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 18.8 days and typically aggregates up to 3.66" (93mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.5h of sunshine.
Average temperature
Shannon Hill, SC
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (52.2°F).
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure
Shannon 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:
30.02"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Shannon Hill, SC
- Average wind speed in January:
7.6mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.5mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.9mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Shannon Hill, SC
The months with the highest relative humidity are May and September (76%).
The months with the lowest relative humidity are January, March and November (71%).
Average rainfall
Shannon Hill, SC
- Average rainfall in January:
1.73" - Average rainfall in February:
2.13" - Average rainfall in March:
1.89" - Average rainfall in April:
2.68" - Average rainfall in May:
3.27" - Average rainfall in June:
2.8"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.66" - Average rainfall in September:
2.52" - Average rainfall in October:
2.24" - Average rainfall in November:
1.89" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days
Shannon Hill, SC
- Average rainfall days in January:
10 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
20.1 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (7.9 days).
Average snowfall
Shannon Hill, SC
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Shannon Hill, SC
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.2 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:
0.1 days - Average snowfall days in December:
0.1 days
The months with the highest number of snowfall days are January and February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Shannon 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 1min - Average daylight in May:
14h and 0min - 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:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 3min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - 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 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Shannon Hill, SC
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
16 days - Average sunshine days in March:
18 days - Average sunshine days in April:
15.1 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
9 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
21.6 days - Average sunshine days in November:
20.9 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is August (9 days).
Average UV index
Shannon Hill, SC
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Shannon Hill, SC
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 28).
Average visibility
Shannon 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).
Shannon Hill, South Carolina, USA
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