August weather forecast
McPherson, KS

August continues to endure high summer temperatures in McPherson, though slightly less than in July. The city, filled with sunshine, offers residents a chance to participate in various outdoor events despite the consistent heat. However, the period also sees a revival of rainfall, improving slightly when compared with June and July. The decline in wind speeds continues, marking one of the calmest periods in McPherson's climatic calendar. As the month concludes, the city starts preparing for the gradual transition into fall, heralding the arrival of milder weather conditions.

Temperature

McPherson, Kansas, experiences an average high-temperature of a still tropical 89.1°F (31.7°C) with the onset of August, subtly varied from July's 91.9°F (33.3°C). During August, the average low-temperature in McPherson is a pleasant 68.5°F (20.3°C).

Heat index

In August, the average heat index is calculated to be a fiery hot 100.4°F (38°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In McPherson, the average relative humidity in August is 64%.

Rainfall

In McPherson, in August, it is raining for 14 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 123.7 rainfall days, and 23.31" (592mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 37min.
On the first day of August, sunrise is at 6:33 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:01 pm CDT.

Sunshine

The average sunshine in August is 10.9h.

UV index

In McPherson, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.