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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, the same as December, in Arial, South Carolina, is another chilly winter month, with an average temperature ranging between max 49.3°F (9.6°C) and min 33.1°F (0.6°C). January is the coldest month of the year, registering average temperatures as high as 49.3°F (9.6°C) and as low as 33.1°F (0.6°C). Weather in January »
Weather in February
The last month of the winter, February, is a cool month in Arial, South Carolina, with an average temperature ranging between max 53.8°F (12.1°C) and min 36.5°F (2.5°C). The average high-temperature during February registers at a fresh 53.8°F (12.1°C), closely corresponding to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Arial, is a refreshing month, with an average temperature varying between 60.6°F (15.9°C) and 42.4°F (5.8°C). Arial's weather in March presents a minor rise in the average high-temperature, moving from a cool 53.8°F (12.1°C) in February to a mild 60.6°F (15.9°C). Weather in March »
Weather in April
April is an agreeable spring month in Arial, South Carolina, with an average temperature ranging between max 70.5°F (21.4°C) and min 50.2°F (10.1°C). April's onset brings a rise in the average high-temperature, moving from a refreshing 60.6°F (15.9°C) in March to an agreeable 70.5°F (21.4°C). Weather in April »
Weather in May
May, the last month of the spring in Arial, is a warm month, with an average temperature fluctuating between 78.4°F (25.8°C) and 57.7°F (14.3°C). With the onset of May, Arial's weather sees a minor temperature rise, transitioning from an agreeable 70.5°F (21.4°C) in April to a moderately hot 78.4°F (25.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Arial, South Carolina, with an average temperature ranging between min 64.9°F (18.3°C) and max 86.5°F (30.3°C). A minor escalation in the average high-temperature is seen with the onset of June, moving from a warm 78.4°F (25.8°C) in May to a hot 86.5°F (30.3°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Arial, South Carolina, with an average temperature ranging between max 89.2°F (31.8°C) and min 67.6°F (19.8°C). In Arial, temperatures reach their average annual highs in July, measuring 89.2°F (31.8°C) and a minimum average of 67.6°F (19.8°C). In July, the heat index is calculated to be a torrid 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in Arial, is another tropical month, with an average temperature ranging between min 66.9°F (19.4°C) and max 87.8°F (31°C). August's arrival shows an average high-temperature of a still hot 87.8°F (31°C), hardly different from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Arial, is also a moderately hot month, with an average temperature varying between 82.4°F (28°C) and 61.9°F (16.6°C). September heralds a minor drop in average high-temperature, sliding from August's tropical 87.8°F (31°C) to a warm 82.4°F (28°C). Weather in September »
Weather in October
October, the same as September, in Arial, South Carolina, is another pleasant autumn month, with an average temperature varying between 51.1°F (10.6°C) and 70.9°F (21.6°C). Welcoming October, Arial observes a shift in the average high-temperature, falling from September's moderately hot 82.4°F (28°C) to a pleasant 70.9°F (21.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Arial, is also a moderate month, with an average temperature ranging between max 59.9°F (15.5°C) and min 41.5°F (5.3°C). Arial in November undergoes a mild reduction in the average high-temperature, shifting from October's pleasant 70.9°F (21.6°C) to a mild 59.9°F (15.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Arial, South Carolina, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 37.8°F (3.2°C). December sees a slight reduction in average high-temperature, with a shift from a moderate 59.9°F (15.5°C) in November to a fresh 52.7°F (11.5°C). Weather in December »
Updated: Aug 28, 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 part of the year is the coldest?
Arial witnesses the coldest weather in January, with temperatures averaging a high of 49.3°F (9.6°C) and a low of 33.1°F (0.6°C).
How much does it rain?
Throughout the year, there are 150.6 rainfall days, and 32.64" (829mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
In Arial, during the entire year, snow falls for 3 days and aggregates up to 3.9" (99mm) of snow.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Arial, 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?
In Arial, snow does not fall in April through October.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What is the warmest month?
July is the warmest month of the year, registering average temperatures as high as 89.2°F (31.8°C) and as low as 67.6°F (19.8°C).
What is the least humid month?
July is the least humid month, with an average relative humidity of 69%.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.1h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.9 days and typically collects 1.38" (35mm) of precipitation.
What is the most humid month?
With an average relative humidity of 77%, December is the most humid month.
What is the rainiest month?
The month with the most rainfall in Arial is December, when the rain falls for 11.5 days and typically aggregates up to 3.66" (93mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is December, when snow falls for 0.5 days and typically aggregates up to 2.01" (51mm) of snow.
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
Arial, SC
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.3°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure
Arial, 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:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Arial, SC
- Average wind speed in January:
6.1mph - Average wind speed in February:
6.4mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.3mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Arial, SC
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Arial, SC
- Average rainfall in January:
2.91" - Average rainfall in February:
2.8" - Average rainfall in March:
2.64" - Average rainfall in April:
3.35" - Average rainfall in May:
3.15" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.28" - Average rainfall in August:
3.11" - Average rainfall in September:
1.38" - Average rainfall in October:
2.2" - Average rainfall in November:
2.72" - Average rainfall in December:
3.66"
The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days
Arial, SC
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Arial, SC
The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Arial, SC
- Average snowfall days in January:
1 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.4 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:
0.5 days
The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Arial, 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 3min
- 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 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
7h and 0min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Arial, SC
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
16 days - Average sunshine days in April:
15 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
16 days - Average sunshine days in October:
21.9 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (11.5 days).
Average UV index
Arial, SC
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Arial, SC
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Arial, 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).
Arial, South Carolina, USA
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