July weather forecast
East Sumter, SC

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Weather in July

July, the same as June, in East Sumter, South Carolina, is another hot summer month, with an average temperature varying between 72.9°F (22.7°C) and 90.7°F (32.6°C).

Temperature

East Sumter registers the highest average temperatures during the month of July, with peaks of 90.7°F (32.6°C) and lows of 72.9°F (22.7°C).

Heat index

The average heat index in July is appraised at a scorching 109.4°F (43°C). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in July in East Sumter is 73%.

Rainfall

In East Sumter, in July, it is raining for 20.1 days, with typically 3.23" (82mm) of accumulated precipitation. In East Sumter, during the entire year, the rain falls for 161.8 days and collects up to 33.35" (847mm) of precipitation.

Snowfall

In East Sumter, snow does not fall in April through October.

Daylight

The average length of the day in July is 14h and 9min.
On the first day of July, sunrise is at 6:14 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:22 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are June and July, 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: The UV index of 7 during July translates into the following guidance:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July is the warmest month, with an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 72.9°F (22.7°C).

How hot is it in July?

An average high-temperature, in July, in East Sumter, is 90.7°F (32.6°C) and the average low-temperature is 72.9°F (22.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is appraised at 109.4°F (43°C).

What is the average humidity in July?

In July, the average relative humidity is 73%.

How much does it rain in July?

In July, the rain falls for 20.1 days. Throughout July, 3.23" (82mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in July?

In July, the average day length in East Sumter, South Carolina, is 14h and 9min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:14 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:22 pm EDT.

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does East Sumter have in July?

In July, the average sunshine duration in East Sumter is 10.7h.

When is the highest UV index?

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

What is the UV index intensity in July?

In East Sumter, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents 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
East Sumter, SC

Average temperature in July - East Sumter, SC
  • Average high temperature in July: 90.7°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (52.9°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 (38.1°F).

Average pressure in July
East Sumter, SC

Average pressure in July - East Sumter, SC
  • Average pressure in July: 29.99"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in July
East Sumter, SC

Average wind speed in July - East Sumter, SC
  • Average wind speed in July: 6.2mph

The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in July
East Sumter, SC

Average humidity in July - East Sumter, SC
  • Average humidity in July: 73%

The month with the highest relative humidity is May (76%).
The months with the lowest relative humidity are January and November (70%).

Average rainfall in July
East Sumter, SC

Average rainfall in July - East Sumter, SC
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days in July
East Sumter, SC

Average rainfall days in July - East Sumter, SC
  • Average rainfall days in July: 20.1 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is October (8.5 days).

Average snowfall in July
East Sumter, SC

Average snowfall in July - East Sumter, SC
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
East Sumter, SC

Average snowfall days in July - East Sumter, SC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.6 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
East Sumter, SC

Average daylight in July / Average sunshine in July - East Sumter, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in July
East Sumter, SC

Average sunshine days in July - East Sumter, SC
  • Average sunshine days in July: 8.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in July
East Sumter, SC

Average UV index in July - East Sumter, 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).

Average cloud cover in July
East Sumter, SC

Average cloud cover in July - East Sumter, SC
  • Average cloud cover in July: 31

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in July
East Sumter, SC

Average visibility in July - East Sumter, 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).

East Sumter, South Carolina, USA

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