Climate and monthly weather forecast
Old Town, SC

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Weather in January

January, like December, is another mild winter month in Old Town, South Carolina, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 56.8°F (13.8°C). January, with an average high of 56.8°F (13.8°C) and a low of 42.8°F (6°C), signifies the coldest month of the year. Weather in January »

Weather in February

February, the last month of the winter in Old Town, is also a moderate month, with an average temperature fluctuating between 60.6°F (15.9°C) and 45.9°F (7.7°C). February's average high-temperature stands at a still moderate 60.6°F (15.9°C), showing little deviation from January's 56.8°F (13.8°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable 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). March's arrival signals a modest temperature shift, moving from a mild 60.6°F (15.9°C) in February to an enjoyable 66.2°F (19°C). Weather in March »

Weather in April

April in Old Town, South Carolina, is a moderately hot spring month, with an average temperature varying between 74.1°F (23.4°C) and 59°F (15°C). April's arrival coincides with a subtle temperature rise, moving from March's comfortable 66.2°F (19°C) to a moderately hot 74.1°F (23.4°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Old Town, South Carolina, with an average temperature varying between 80.8°F (27.1°C) and 66.7°F (19.3°C). A slight uplift in the average high-temperature marks May, adjusting from April's 74.1°F (23.4°C) to a still warm 80.8°F (27.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Old Town, South Carolina, with an average temperature varying between 73.4°F (23°C) and 87.1°F (30.6°C). Old Town's June weather indicates a minor increase in high-temperatures, edging from May's moderately hot 80.8°F (27.1°C) to a hot 87.1°F (30.6°C). Weather in June »

Weather in July

July, the same as June, in Old Town, South Carolina, is another tropical summer month, with temperature in the range of an average low of 76.5°F (24.7°C) and an average high of 89.6°F (32°C). July, having an average high-temperature of 89.6°F (32°C) and an average low-temperature of 76.5°F (24.7°C), is the warmest month. The heat index value for July is appraised at an extremely hot 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Old Town, is also a hot month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 76.3°F (24.6°C). The initiation of August sees an average high-temperature of a still hot 88.3°F (31.3°C), showing minor variations from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Old Town, is still a warm month, with an average temperature ranging between max 84.4°F (29.1°C) and min 72°F (22.2°C). As Old Town transitions into September, the average high-temperature stands at a warm 84.4°F (29.1°C), offering little variation from the preceding month. Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Old Town, South Carolina, with an average temperature fluctuating between 76.1°F (24.5°C) and 62.1°F (16.7°C). The onset of October brings a small shift in high-temperatures, falling from 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

The last month of the autumn, November, is another comfortable month in Old Town, South Carolina, with an average temperature ranging between min 51.8°F (11°C) and max 65.8°F (18.8°C). Start of November brings a shift in the average high-temperature, falling from October's moderately hot 76.1°F (24.5°C) to a refreshing 65.8°F (18.8°C). Weather in November »

Weather in December

December, the first month of the winter in Old Town, is also a moderate month, with an average temperature varying between 47.3°F (8.5°C) and 60.4°F (15.8°C). December witnesses a gentle descent in average high-temperature, descending from November's comfortable 65.8°F (18.8°C) to a moderate 60.4°F (15.8°C). Weather in December »
Updated: Feb 13, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the coldest in Old Town?

The month of January, characterized by an average high of 56.8°F (13.8°C) and a low of 42.8°F (6°C), is recognized as the coldest in Old Town.

What is the driest month in Old Town?

The month with the least rainfall is January, when the rain falls for 8.8 days and typically collects 0.67" (17mm) of precipitation.

How many days does it rain in Old Town?

In Old Town, during the entire year, the rain falls for 154.4 days and collects up to 23.43" (595mm) of precipitation.

When does it snow in Old Town?

January, February and December are months with snowfall in Old Town.

How many days does it snow in Old Town?

In Old Town, South Carolina, during the entire year, snow falls for 0.5 days.

What is the month with the lowest UV index in Old Town?

January is the month with the lowest UV index, with an average maximum UV index of 3.

What is the least humid month in Old Town?

March is the least humid month in Old Town, with an average relative humidity of 72%.

When it does not snow in Old Town?

In Old Town, South Carolina, snow does not fall in March through November.

When is Daylight Saving Time (DST) in Old Town?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Old Town, South Carolina, 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 are the months with the highest UV index in Old Town?

The months with the highest UV index in Old Town are May through August, with an average maximum UV index of 7.

When are the longest days in Old Town?

June has the longest days of the year in Old Town, South Carolina, with an average of 14h and 18min of daylight.

What month is the hottest in Old Town?

Old Town's July weather, with an average high temperature of 89.6°F (32°C) and an average low temperature of 76.5°F (24.7°C), tends to be the warmest of the year.

What month has the most sunshine in Old Town?

July has the most sunshine of the year, with an average of 10.9h of sunshine.

What is the wettest month in Old Town?

The month with the most rainfall in Old Town, South Carolina, is August, when the rain falls for 22.7 days and typically aggregates up to 4.29" (109mm) of precipitation.

What is the most humid month in Old Town?

With an average relative humidity of 77%, December is the most humid month in Old Town.

When does it snow the most in Old Town?

The month with the most snowfall days in Old Town is December, when snow falls for 0.3 days.

What is the month with the shortest days in Old Town?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Old Town, South Carolina.

What is the month with the least sunshine in Old Town?

December has the least sunshine of the year, with an average of 5.6h of sunshine.

Average temperature
Old Town, SC

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 - Old Town, SC

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 - Old Town, SC

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

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 - Old Town, SC

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 - Old Town, SC

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 - Old Town, SC

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 / Average sunshine - Old Town, SC

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).

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 - Old Town, SC

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 visibility
Old Town, SC

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).

Old Town, South Carolina, USA

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