August weather forecast
Springfield, TN

August brings a subtle swan song of summer to Springfield, Tennessee. The temperatures remain warm but start to show the first signs of approaching autumn. The landscape submits to the peak summer sun, with the greens of the trees dulling a degree. The city witnesses an average of 17.8 rainfall days in August. The winds blow gently and the sun continues to reassure summer's presence.

Temperature

Springfield's shift into August is marked by a subtle change to a still hot 86°F (30°C) from July's 87.1°F (30.6°C) in temperature. Springfield records an average low of 67.1°F (19.5°C) throughout the nights in August.

Heat index

In August, the heat index is evaluated at a very hot 98.6°F (37°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in August is 76%.

Rainfall

In August, in Springfield, the rain falls for 17.8 days. Throughout August, 3.58" (91mm) of precipitation is accumulated. Throughout the year, in Springfield, there are 174.6 rainfall days, and 37.68" (957mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Springfield, Tennessee.

Daylight

In August, the average length of the day is 13h and 31min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:53 pm. On the last day of August, sunrise is at 6:18 am and sunset at 7:16 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.