July weather forecast
McCormick, SC

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Weather in July

July, like June, is another hot summer month in McCormick, South Carolina, with an average temperature fluctuating between 92.7°F (33.7°C) and 71.4°F (21.9°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 92.7°F (33.7°C) and as low as 71.4°F (21.9°C).

Heat index

The heat index value for July is appraised at a blazing hot 114.8°F (46°C). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

With an average relative humidity of 70%, July is the least humid month.

Rainfall

In McCormick, in July, it is raining for 17.2 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, there are 147.3 rainfall days, and 29.21" (742mm) of precipitation is accumulated.

Snowfall

In McCormick, snow does not fall in April through November.

Daylight

The average length of the day in July in McCormick is 14h and 9min.
On the first day of July, sunrise is at 6:22 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:30 pm EDT.

Sunshine

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

UV index

In McCormick, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In July, the UV index of 6 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What time of the year is the hottest?

McCormick's temperatures peak on average in July, reaching 92.7°F (33.7°C) at their highest and 71.4°F (21.9°C) at their lowest.

How hot does it get in July?

The high-temperature, in July, in McCormick, records 92.7°F (33.7°C), while the low-temperature is 71.4°F (21.9°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 114.8°F (46°C).

What is the least humid month?

July is the least humid month, with an average relative humidity of 70%.

What is the average humidity in July?

In July, the average relative humidity is 70%.

How many days does it rain in July?

In McCormick, during July, the rain falls for 17.2 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow?

April through November are months without snowfall in McCormick, South Carolina.

How many hours of daylight does McCormick have in July?

The average day length in July is 14h and 9min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:22 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:30 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July in McCormick?

In McCormick, the average sunshine duration in July is 10.9h.

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
McCormick, SC

Average temperature in July - McCormick, SC
  • Average high temperature in July: 92.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in July: 71.4°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure in July
McCormick, SC

Average pressure in July - McCormick, SC
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in July
McCormick, SC

Average wind speed in July - McCormick, SC
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in July
McCormick, SC

Average humidity in July - McCormick, SC
  • Average humidity in July: 70%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in July
McCormick, SC

Average rainfall in July - McCormick, SC
  • Average rainfall in July: 2.48"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in July
McCormick, SC

Average rainfall days in July - McCormick, SC
  • Average rainfall days in July: 17.2 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in July
McCormick, SC

Average snowfall in July - McCormick, SC
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in July
McCormick, SC

Average snowfall days in July - McCormick, SC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in July /
Average sunshine in July
McCormick, SC

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

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 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 18min).

Average sunshine days in July
McCormick, SC

Average sunshine days in July - McCormick, SC
  • Average sunshine days in July: 10.6 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in July
McCormick, SC

Average UV index in July - McCormick, SC
  • Average UV index in July: 6

The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in July
McCormick, SC

Average cloud cover in July - McCormick, SC
  • Average cloud cover in July: 29

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in July
McCormick, SC

Average visibility in July - McCormick, 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).

McCormick, South Carolina, USA

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