July weather forecast
Old Town, SC

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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).

Temperature

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.

Heat index

July's heat index is evaluated at a scorching 107.6°F (42°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in July is 74%.

Rainfall

In July, the rain falls for 21.2 days. Throughout July, 2.68" (68mm) of precipitation is accumulated. In Old Town, during the entire year, the rain falls for 154.4 days and collects up to 23.43" (595mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 4min.
On the first day of July, sunrise is at 6:15 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:19 pm EDT.

Sunshine

The month with the most sunshine in Old Town, South Carolina, is July, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the warmest month in Old Town?

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.

How hot does it get in July?

In Old Town, 89.6°F (32°C) is the average high-temperature and 76.5°F (24.7°C) is the average low-temperature during July. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 107.6°F (42°C).

What is the average humidity in July?

In Old Town, South Carolina, the average relative humidity in July is 74%.

How many days does it rain in July?

In Old Town, in July, during 21.2 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When it does not snow?

March through November are months without snowfall.

What is the average length of the day in July?

The average day length in July is 14h and 4min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 6:15 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:19 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

How many hours of sunshine does Old Town have in July?

The average sunshine duration in July is 10.9h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Old Town, SC

Average temperature in July - Old Town, SC
  • Average high temperature in July: 89.6°F

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).

  • Average low temperature in July: 76.5°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 in July
Old Town, SC

Average pressure in July - Old Town, SC
  • Average pressure in July: 30"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 in July
Old Town, SC

Average wind speed in July - Old Town, SC
  • Average wind speed in July: 7mph

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 in July
Old Town, SC

Average humidity in July - Old Town, SC
  • Average humidity in July: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).

Average rainfall in July
Old Town, SC

Average rainfall in July - Old Town, SC
  • Average rainfall in July: 2.68"

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 in July
Old Town, SC

Average rainfall days in July - Old Town, SC
  • Average rainfall days in July: 21.2 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 in July
Old Town, SC

Average snowfall days in July - Old Town, SC
  • Average snowfall days in July: 0 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 in July /
Average sunshine in July
Old Town, SC

Average daylight in July / Average sunshine in July - Old Town, SC
  • Average daylight in July: 14h and 1min

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 July: 10h and 5min

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 in July
Old Town, SC

Average sunshine days in July - Old Town, SC
  • Average sunshine days in July: 6.9 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 in July
Old Town, SC

Average UV index in July - Old Town, SC
  • Average UV index in July: 7

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 in July
Old Town, SC

Average cloud cover in July - Old Town, SC
  • Average cloud cover in July: 26

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 in July
Old Town, SC

Average visibility in July - Old Town, SC
  • Average visibility in July: 6mi

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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