August weather forecast
Hope, AR

The weather in August in Hope, Arkansas, sees a trivial decline in temperatures, making it slightly less hot than July. The city continues to receive approximately the same amount of rainfall, keeping the atmosphere relatively fresh. Despite being in the latter part of summer, humidity continues to dwindle, hitting a monthly low at 70%. As August makes way for September, the city begins preparing for the upcoming fall season with dropping temperatures.

Temperature

In August, Hope notes an average high-temperature of a still hot 93°F (33.9°C), hardly different from the preceding month. Hope, in the month of August, anticipates a consistent average low-temperature of 71.8°F (22.1°C).

Heat index

The average heat index in August is evaluated at a blazing hot 114.8°F (46°C). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
The metrics for the heat index are tailored for both shady environments and light 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 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The months with the lowest humidity are August and September, with an average relative humidity of 70%.

Rainfall

In Hope, during August, the rain falls for 14.1 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Hope, during the entire year, the rain falls for 142 days and collects up to 27.17" (690mm) of precipitation.

Snowfall

April through December are months without snowfall.

Daylight

In August, the average length of the day in Hope is 13h and 22min.
On the first day of August, sunrise is at 6:27 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:40 pm CDT.

Sunshine

July and August, with an average of 10.5h of sunshine, are months with the most sunshine in Hope.

UV index

In Hope, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.