Climate and monthly weather forecastOld Town, SC
Climate and monthly weather forecast
Weather in January
January, the same as December, in Old Town, South Carolina, is another refreshing winter month, with an average temperature ranging between max 56.8°F (13.8°C) and min 42.8°F (6°C). January is the month that records the lowest temperatures, with averages ranging from a high of 56.8°F (13.8°C) to a low of 42.8°F (6°C). Weather in January »Weather in February
The last month of the winter, February, is another refreshing month in Old Town, South Carolina, with an average temperature varying between 60.6°F (15.9°C) and 45.9°F (7.7°C). With the transition into February, Old Town notes an average high-temperature of a still moderate 60.6°F (15.9°C), closely resembling January. Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Old Town, South Carolina, with an average temperature ranging between max 66.2°F (19°C) and min 51.6°F (10.9°C). The start of March signals a slight increase in the average high-temperature, moving from a moderate 60.6°F (15.9°C) in February to an enjoyable 66.2°F (19°C). Weather in March »Weather in April
April is a moderately hot spring month in Old Town, South Carolina, with an average temperature fluctuating between 74.1°F (23.4°C) and 59°F (15°C). The shift into April is marked by a modest rise in the average high-temperature, moving from March's refreshing 66.2°F (19°C) to a warm 74.1°F (23.4°C). Weather in April »Weather in May
May, the last month of the spring in Old Town, is also a moderately hot month, with an average temperature varying between 80.8°F (27.1°C) and 66.7°F (19.3°C). May's arrival brings a slight change in high-temperatures, adjusting from 74.1°F (23.4°C) in April to a still warm 80.8°F (27.1°C). Weather in May »Weather in June
June, the first month of the summer in Old Town, is a hot month, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 73.4°F (23°C). June's arrival is noted with a slight increase in the average high-temperature, moving from a warm 80.8°F (27.1°C) in May to a hot 87.1°F (30.6°C). Weather in June »Weather in July
July, like June, is another hot summer month in Old Town, South Carolina, with an average temperature fluctuating between 89.6°F (32°C) and 76.5°F (24.7°C). With an average high-temperature of 89.6°F (32°C) and an average low-temperature of 76.5°F (24.7°C), July is the warmest month. July's heat index is evaluated at a scorching 107.6°F (42°C). Weather in July »Weather in August
August, the last month of the summer in Old Town, is another tropical month, with an average temperature fluctuating between 76.3°F (24.6°C) and 88.3°F (31.3°C). Transitioning from July to August, Old Town observes an average high-temperature of a still tropical 88.3°F (31.3°C), differing subtly from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Old Town, South Carolina, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 72°F (22.2°C). The transition from August to September sees average high-temperatures adjusting to a warm 84.4°F (29.1°C), from a not significantly different 88.3°F (31.3°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Old Town, South Carolina, with an average temperature varying between 62.1°F (16.7°C) and 76.1°F (24.5°C). During the shift to October, a minor reduction in average high-temperature is observed, shifting from a warm 84.4°F (29.1°C) in September to a still moderately hot 76.1°F (24.5°C). Weather in October »Weather in November
November, the last month of the autumn in Old Town, is also an enjoyable month, with an average temperature varying between 51.8°F (11°C) and 65.8°F (18.8°C). Stepping into November, Old Town observes a temperature decline, with the average high falling from October's warm 76.1°F (24.5°C) to a refreshing 65.8°F (18.8°C). Weather in November »Weather in December
The first month of the winter, December, is also a moderate month in Old Town, South Carolina, with an average temperature ranging between min 47.3°F (8.5°C) and max 60.4°F (15.8°C). With the onset of December, Old Town experiences a modest temperature adjustment, with the average high-temperature gently receding from an enjoyable 65.8°F (18.8°C) in November to a mild 60.4°F (15.8°C). Weather in December »Updated: Aug 5, 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 period in Old Town tends to be January, when average temperatures fluctuate between a high of 56.8°F (13.8°C) and a low of 42.8°F (6°C).
The month with the least rainfall is January, when the rain falls for 8.8 days and typically collects 0.67" (17mm) of precipitation.
Throughout the year, there are 154.4 rainfall days, and 23.43" (595mm) of precipitation is accumulated.
January, February and December are months with snowfall.
In Old Town, during the entire year, snow falls for 0.5 days.
With an average maximum UV index of 3, January is the month with the lowest UV index.
March is the least humid month, with an average relative humidity of 72%.
In Old Town, snow does not fall in March through November.
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.
The months with the highest UV index in Old Town are May through August, with an average maximum UV index of 7.
With an average of 14h and 18min of daylight, June has the longest days of the year.
With an average high-temperature of 89.6°F (32°C) and an average low-temperature of 76.5°F (24.7°C), July is the warmest month.
The month with the most sunshine is July, with an average of 10.9h of sunshine.
The month with the most rainfall is August, when the rain falls for 22.7 days and typically aggregates up to 4.29" (109mm) of precipitation.
The most humid month is December, with an average relative humidity of 77%.
The month with the most snowfall days is December, when snow falls for 0.3 days.
With an average of 10h and 0min of daylight, December has the shortest days of the year.
With an average of 5.6h of sunshine, December has the least sunshine of the year.
Average temperature
Old Town, SC
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (56.8°F).
The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).
Average pressure
Old Town, 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:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"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 (29.98"Hg).
Average wind speed
Old Town, SC
- Average wind speed in January:
7.8mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.3mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.1mph - Average wind speed in October:
7.5mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Old Town, SC
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).
Average rainfall
Old Town, SC
- Average rainfall in January:
0.67" - Average rainfall in February:
0.91" - Average rainfall in March:
1.14" - Average rainfall in April:
1.65" - Average rainfall in May:
1.42" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.68" - Average rainfall in August:
4.29" - Average rainfall in September:
2.76" - Average rainfall in October:
1.89" - Average rainfall in November:
1.02" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days
Old Town, SC
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
21.2 days - Average rainfall days in August:
22.7 days - Average rainfall days in September:
14.8 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (6.9 days).
Average snowfall days
Old Town, SC
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0.1 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:
0.3 days
The month with the highest number of snowfall days is December (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
Old Town, SC
- Average daylight in January:
10h and 18min - 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 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - 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 48min - Average sunshine in February:
6h and 36min - Average sunshine in March:
7h and 36min - Average sunshine in April:
9h and 42min - Average sunshine in May:
10h and 24min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 6min - Average sunshine in December:
5h and 36min
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 36min).
Average sunshine days
Old Town, SC
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
19.1 days - Average sunshine days in April:
17.7 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
6.9 days - Average sunshine days in August:
6.1 days - Average sunshine days in September:
11 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (6.1 days).
Average UV index
Old Town, SC
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover
Old Town, SC
The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 26).
Average visibility
Old Town, 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).
