August weather forecast
Littleton, NC

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Weather in August

August, the last month of the summer in Littleton, is also a hot month, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 68°F (20°C).

Temperature

The start of August marks an average high-temperature of a still tropical 87.1°F (30.6°C), hardly distinguishable from the conditions in July. In August, the nighttime temperature lowers to an average of 68°F (20°C).

Heat index

In August, the average heat index is estimated at a fiery hot 100.4°F (38°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity is 75%.

Rainfall

The month with the most rainfall in Littleton is August, when the rain falls for 15.9 days and typically aggregates up to 3.03" (77mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Littleton, the average length of the day in August is 13h and 31min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:42 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August in Littleton is 10.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The average high-temperature, in August, in Littleton, is 87.1°F (30.6°C), while the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 100.4°F (38°C).

What is the average humidity in August?

In August, the average relative humidity is 75%.

What is the rainiest month?

August is the month with the most rainfall in Littleton. Rain falls for 15.9 days and accumulates 3.03" (77mm) of precipitation.

How many days does it rain in August?

In Littleton, North Carolina, in August, during 15.9 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow in Littleton?

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

How many hours of daylight does Littleton have in August?

In Littleton, the average day length in August is 13h and 31min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:18 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:40 pm EDT.

How many hours of sunshine does Littleton have in August?

The average sunshine duration in August is 10.1h.

When is the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents 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 August
Littleton, NC

Average temperature in August - Littleton, NC
  • Average high temperature in August: 87.1°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in August
Littleton, NC

Average pressure in August - Littleton, NC
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Littleton, NC

Average wind speed in August - Littleton, NC
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in August
Littleton, NC

Average humidity in August - Littleton, NC
  • Average humidity in August: 75%

The months with the highest relative humidity are May and December (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in August
Littleton, NC

Average rainfall in August - Littleton, NC
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is August (3.03").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August
Littleton, NC

Average rainfall days in August - Littleton, NC
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in August
Littleton, NC

Average snowfall in August - Littleton, NC
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Littleton, NC

Average snowfall days in August - Littleton, NC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3 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
Littleton, NC

Average daylight in August / Average sunshine in August - Littleton, NC
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days in August
Littleton, NC

Average sunshine days in August - Littleton, NC
  • Average sunshine days in August: 12.6 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in August
Littleton, NC

Average UV index in August - Littleton, NC
  • 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
Littleton, NC

Average cloud cover in August - Littleton, NC
  • Average cloud cover in August: 36

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 32).

Average visibility in August
Littleton, NC

Average visibility in August - Littleton, NC
  • Average visibility in August: 5mi

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

Littleton, North Carolina, USA

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