August weather forecast
Utica, SC

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Weather in August

August, the last month of the summer in Utica, is another hot month, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 67.3°F (19.6°C).

Temperature

August begins with an average high-temperature of a still tropical 88°F (31.1°C), reflecting close similarity to the preceding month. Utica's average low-temperature in the month of August is recorded at a comfortable 67.3°F (19.6°C).

Heat index

August's mean heat index is estimated at a torrid 100.4°F (38°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in August is 72%.

Rainfall

In Utica, during August, the rain falls for 16.8 days and regularly aggregates up to 3.39" (86mm) of precipitation. Throughout the year, there are 164.1 rainfall days, and 37.09" (942mm) of precipitation is accumulated.

Snowfall

In Utica, snow does not fall in April through October.

Daylight

In August, the average length of the day is 13h and 25min.
On the first day of August, sunrise is at 6:42 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 7:59 pm EDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

August temperatures vary between a high-temperature of 88°F (31.1°C) and a low-temperature of 67.3°F (19.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 100.4°F (38°C).

What is the average humidity in August?

In Utica, the average relative humidity in August is 72%.

How many days does it rain in August?

In Utica, in August, it is raining for 16.8 days, with typically 3.39" (86mm) of accumulated precipitation.

When it does not snow in Utica?

April through October are months without snowfall.

How many hours of daylight does Utica have in August?

In August, the average day length is 13h and 25min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:42 am and sunset at 8:33 pm. On the last day of the month, in Utica, South Carolina, sunrise is at 7:04 am and sunset at 7:59 pm EDT.

How long on average sun shines in August?

In Utica, the average sunshine duration in August is 10.3h.

When is the highest UV index in Utica?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in August in Utica?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
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 August
Utica, SC

Average temperature in August - Utica, SC
  • Average high temperature in August: 88°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 (49.6°F).

  • Average low temperature in August: 67.3°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in August
Utica, SC

Average pressure in August - Utica, SC
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Utica, SC

Average wind speed in August - Utica, SC
  • Average wind speed in August: 4.1mph

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in August
Utica, SC

Average humidity in August - Utica, SC
  • Average humidity in August: 72%

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

Average rainfall in August
Utica, SC

Average rainfall in August - Utica, SC
  • Average rainfall in August: 3.39"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in August
Utica, SC

Average rainfall days in August - Utica, SC
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in August
Utica, SC

Average snowfall in August - Utica, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Utica, SC

Average snowfall days in August - Utica, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Utica, SC

Average daylight in August / Average sunshine in August - Utica, SC
  • Average daylight in August: 13h and 2min

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 August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Utica, SC

Average sunshine days in August - Utica, SC
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (10.5 days).

Average UV index in August
Utica, SC

Average UV index in August - Utica, SC
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in August
Utica, SC

Average cloud cover in August - Utica, SC
  • Average cloud cover in August: 30

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in August
Utica, SC

Average visibility in August - Utica, SC
  • Average visibility in August: 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).

Utica, South Carolina, USA

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