August weather forecast
Tahlequah, OK

As the summer draws towards a close, August weather in Tahlequah remains hot and humid. The temperature gradually reduces, averaging a peak of 90°F (32.2°C), indicating the fading summer. Complementing the temperatures, the late summer sunsets paint vibrant hues across the sky, providing scenic views each evening. August days are basked in sunshine, soaking residents in its warm glow. The month concludes on a warm note, gradually paving the way for the soothing fall season.

Temperature

As August takes hold, the average high-temperature is a still tropical 90°F (32.2°C), nearly mirroring that of the previous month. Throughout August, Tahlequah encounters an average temperature drop to an agreeable 69.3°F (20.7°C).

Heat index

August's mean heat index is evaluated at an extremely hot 105.8°F (41°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

August and October, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Tahlequah, during August, the rain falls for 13.2 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, there are 139.7 rainfall days, and 32.52" (826mm) of precipitation is accumulated.

Snowfall

In Tahlequah, snow does not fall in June through October.

Daylight

In Tahlequah, the average length of the day in August is 13h and 29min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:24 pm. On the last day of August, sunrise is at 6:51 am and sunset at 7:48 pm CDT.

Sunshine

August has the most sunshine of the year, with an average of 10.8h of sunshine.

UV index

In Tahlequah, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.