July weather forecast
Carlisle, SC

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Weather in July

July, like June, is another tropical summer month in Carlisle, South Carolina, with an average temperature ranging between max 92.1°F (33.4°C) and min 70.9°F (21.6°C).

Temperature

With average high and low temperatures of 92.1°F (33.4°C) and 70.9°F (21.6°C) respectively, July is Carlisle's warmest month.

Heat index

The average heat index in July is evaluated at a blazing hot 113°F (45°C). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Know that the heat index computations account for shaded terrains and slight winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

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

Rainfall

In Carlisle, in July, during 15.7 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Carlisle, during the entire year, the rain falls for 148.4 days and collects up to 28.66" (728mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in July in Carlisle is 14h and 13min.
On the first day of July, sunrise is at 6:17 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:28 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.8h of sunshine.

UV index

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

Carlisle witnesses the warmest weather in July, with temperatures averaging a high of 92.1°F (33.4°C) and a low of 70.9°F (21.6°C).

How hot is it in July?

An average high-temperature, in July, in Carlisle, is 92.1°F (33.4°C) and the average low-temperature is 70.9°F (21.6°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 113°F (45°C).

What is the least humid month?

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

What is the average humidity in July?

In July, the average relative humidity is 70%.

How many days does it rain in July?

In Carlisle, during July, the rain falls for 15.7 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Carlisle?

April through November are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 13min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:17 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:28 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

How long on average sun shines in July?

In Carlisle, the average sunshine duration in July is 10.8h.

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Carlisle, SC

Average temperature in July - Carlisle, SC
  • Average high temperature in July: 92.1°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in July: 70.9°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).

Average pressure in July
Carlisle, SC

Average pressure in July - Carlisle, 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
Carlisle, SC

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

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in July
Carlisle, SC

Average humidity in July - Carlisle, 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
Carlisle, SC

Average rainfall in July - Carlisle, SC
  • Average rainfall in July: 2.32"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in July
Carlisle, SC

Average rainfall days in July - Carlisle, SC
  • Average rainfall days in July: 15.7 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is October (8.8 days).

Average snowfall in July
Carlisle, SC

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

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Carlisle, SC

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

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Carlisle, 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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in July
Carlisle, SC

Average sunshine days in July - Carlisle, SC
  • Average sunshine days in July: 12.6 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12.6 days).

Average UV index in July
Carlisle, SC

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

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

Average cloud cover in July
Carlisle, SC

Average cloud cover in July - Carlisle, SC
  • Average cloud cover in July: 30

The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are June, July and October (Cloud cover 30).

Average visibility in July
Carlisle, SC

Average visibility in July - Carlisle, 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).

Carlisle, South Carolina, USA

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