August weather forecast
Lake Hamilton, AR

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Weather in August

The last month of the summer, August, is also a hot month in Lake Hamilton, Arkansas, with an average temperature ranging between min 70°F (21.1°C) and max 91°F (32.8°C).

Temperature

August brings an average high-temperature of a still tropical 91°F (32.8°C), showing a slight difference from July's 91.9°F (33.3°C). The nighttime temperature, during August, averages of 70°F (21.1°C).

Heat index

August's heat index is estimated at a scorching 111.2°F (44°C). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In August, the average relative humidity is 73%.

Rainfall

In Lake Hamilton, in August, it is raining for 15.9 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, there are 147.7 rainfall days, and 33.23" (844mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 24min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:45 am and sunset at 7:39 pm CDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

In Lake Hamilton, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

How hot does it get in August?

In August, in Lake Hamilton, the average high-temperature is 91°F (32.8°C), and the average low-temperature is 70°F (21.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is estimated at 111.2°F (44°C).

What is the average humidity in August in Lake Hamilton?

In August, the average relative humidity is 73%.

How many days does it rain in August?

In August, the rain falls for 15.9 days. Throughout August, 3.23" (82mm) of precipitation is accumulated.

When it does not snow?

In Lake Hamilton, snow does not fall in April through October.

How many hours of daylight does Lake Hamilton have in August?

In Lake Hamilton, Arkansas, the average day length in August is 13h and 24min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 7:39 pm CDT.

How long on average sun shines in August in Lake Hamilton?

In August, the average sunshine duration is 10.2h.

How high is the UV index 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 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
Lake Hamilton, AR

Average temperature in August - Lake Hamilton, AR
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in August: 70°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in August
Lake Hamilton, AR

Average pressure in August - Lake Hamilton, AR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Lake Hamilton, AR

Average wind speed in August - Lake Hamilton, AR
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in August
Lake Hamilton, AR

Average humidity in August - Lake Hamilton, AR
  • Average humidity in August: 73%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August
Lake Hamilton, AR

Average rainfall in August - Lake Hamilton, AR
  • Average rainfall in August: 3.23"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Lake Hamilton, AR

Average rainfall days in August - Lake Hamilton, AR
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in August
Lake Hamilton, AR

Average snowfall in August - Lake Hamilton, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Lake Hamilton, AR

Average snowfall days in August - Lake Hamilton, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.7 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
Lake Hamilton, AR

Average daylight in August / Average sunshine in August - Lake Hamilton, AR
  • 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

Average sunshine days in August
Lake Hamilton, AR

Average sunshine days in August - Lake Hamilton, AR
  • Average sunshine days in August: 13.5 days

The months with the most sunshine days are January and October (19.4 days).
The month with the least sunshine days is August (13.5 days).

Average UV index in August
Lake Hamilton, AR

Average UV index in August - Lake Hamilton, AR
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in August
Lake Hamilton, AR

Average cloud cover in August - Lake Hamilton, AR
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

Average visibility in August
Lake Hamilton, AR

Average visibility in August - Lake Hamilton, AR
  • Average visibility in August: 6mi

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

Lake Hamilton, Arkansas, USA

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