July weather forecast
Martins Crossroads, SC

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Weather in July

July, the same as June, in Martins Crossroads, South Carolina, is another tropical summer month, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 72.9°F (22.7°C).

Temperature

July, recognised by an average high temperature of 90.1°F (32.3°C) and a low of 72.9°F (22.7°C), is Martins Crossroads's warmest month.

Heat index

For July, the heat index is calculated to be a blisteringly hot 111.2°F (44°C). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in July in Martins Crossroads, South Carolina, is 76%.

Rainfall

In Martins Crossroads, during July, the rain falls for 22.3 days and regularly aggregates up to 3.78" (96mm) of precipitation. In Martins Crossroads, during the entire year, the rain falls for 168.1 days and collects up to 33.43" (849mm) of precipitation.

Snowfall

In Martins Crossroads, snow does not fall in March through December.

Daylight

In July, the average length of the day in Martins Crossroads, South Carolina, is 14h and 8min.
On the first day of July, sunrise is at 6:13 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:20 pm EDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Martins Crossroads, South Carolina. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 7 during July morphs into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What part of the year is the hottest in Martins Crossroads?

Martins Crossroads's temperatures tend to reach their peak averages in July, with a high of 90.1°F (32.3°C) and a low of 72.9°F (22.7°C).

How hot does it get in Martins Crossroads in July?

July temperatures in Martins Crossroads, South Carolina, vary between a high-temperature of 90.1°F (32.3°C) and a low-temperature of 72.9°F (22.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 111.2°F (44°C).

What is the average humidity in July in Martins Crossroads?

In July, the average relative humidity in Martins Crossroads, South Carolina, is 76%.

How many days does it rain in July in Martins Crossroads?

In July, the rain falls for 22.3 days. Throughout July, 3.78" (96mm) of precipitation is accumulated.

When it does not snow in Martins Crossroads?

In Martins Crossroads, South Carolina, snow does not fall in March through December.

How many hours of daylight does Martins Crossroads have in July?

In Martins Crossroads, the average day length in July is 14h and 8min.

When are sunrise and sunset in July in Martins Crossroads?

In July, on the first day of the month, sunrise is at 6:13 am and sunset at 8:34 pm. On the last day of the month, in Martins Crossroads, South Carolina, sunrise is at 6:31 am and sunset at 8:20 pm EDT.

What month has the most sunshine in Martins Crossroads?

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 Martins Crossroads?

The average sunshine duration in July in Martins Crossroads is 10.9h.

When is the highest UV index in Martins Crossroads?

The months with the highest UV index in Martins Crossroads are June and July, with an average maximum UV index of 7.

How high is the UV index in July in Martins Crossroads?

In July, the average daily maximum UV index in Martins Crossroads, South Carolina, is 7. A UV Index of 6 to 7 symbolizes a high health threat 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
Martins Crossroads, SC

Average temperature in July - Martins Crossroads, SC
  • Average high temperature in July: 90.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in July: 72.9°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in July
Martins Crossroads, SC

Average pressure in July - Martins Crossroads, SC
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in July
Martins Crossroads, SC

Average wind speed in July - Martins Crossroads, SC
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in July
Martins Crossroads, SC

Average humidity in July - Martins Crossroads, SC
  • Average humidity in July: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in July
Martins Crossroads, SC

Average rainfall in July - Martins Crossroads, SC
  • Average rainfall in July: 3.78"

The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in July
Martins Crossroads, SC

Average rainfall days in July - Martins Crossroads, SC
  • Average rainfall days in July: 22.3 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall in July
Martins Crossroads, SC

Average snowfall in July - Martins Crossroads, SC
  • Average snowfall in July: 0"

The months with the highest snowfall are January and February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in July
Martins Crossroads, SC

Average snowfall days in July - Martins Crossroads, SC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Martins Crossroads, SC

Average daylight in July / Average sunshine in July - Martins Crossroads, 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: 10h and 0min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).

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Average sunshine days in July
Martins Crossroads, SC

Average sunshine days in July - Martins Crossroads, SC
  • Average sunshine days in July: 6.1 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (6.1 days).

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Average UV index in July
Martins Crossroads, SC

Average UV index in July - Martins Crossroads, SC
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in July
Martins Crossroads, SC

Average cloud cover in July - Martins Crossroads, SC
  • Average cloud cover in July: 31

The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in July
Martins Crossroads, SC

Average visibility in July - Martins Crossroads, SC
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Martins Crossroads, South Carolina, USA

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