August weather forecast
Topeka, KS

August continues the summer heat in Topeka with slightly decreased temperatures. There is a marginal increase in rainfall, yet the weather generally remains dry. The days remain long with extended hours of sunshine, reinforcing the summertime ambiance. Comparatively lower, yet high temperatures prevail from 65.8°F (18.8°C) to 85.8°F (29.9°C). To sum it up, despite slight changes, August sustains the strong summer weather of Topeka.

Temperature

August's weather records an average high-temperature of a warm 85.8°F (29.9°C), showing little deviation from July. During the month of August, an average low-temperature of 65.8°F (18.8°C) is recorded in Topeka, Kansas.

Heat index

August's mean heat index is estimated at a sweltering 96.8°F (36°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 of high significance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Topeka, the average relative humidity in August is 74%.

Rainfall

In Topeka, in August, it is raining for 13.1 days, with typically 2.83" (72mm) of accumulated precipitation. In Topeka, during the entire year, the rain falls for 123.3 days and collects up to 23.82" (605mm) of precipitation.

Snowfall

In Topeka, Kansas, snow does not fall in May through September.

Daylight

In August, the average length of the day in Topeka is 13h and 39min.
On the first day of August, sunrise is at 6:24 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:54 pm CDT.

Sunshine

In Topeka, the average sunshine in August is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Topeka. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.