August weather forecast
Springfield, TN

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Weather in August

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 August showcases an average high-temperature of a still tropical 86°F (30°C), hardly distinct from July's 87.1°F (30.6°C). Throughout August, Springfield witnesses a consistent average low-temperature of 67.1°F (19.5°C).

Heat index

The heat index value during August is appraised at a very hot 98.6°F (37°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 hold particular significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in August is 76%.

Rainfall

In Springfield, in August, during 17.8 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Springfield, during the entire year, the rain falls for 174.6 days and collects up to 37.68" (957mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

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

Sunshine

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. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, a regular UV index of 6 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

How hot is August?

The high-temperature, in August, in Springfield, is 86°F (30°C), while the low-temperature averages to 67.1°F (19.5°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 98.6°F (37°C).

What is the average humidity in August?

The average relative humidity in August is 76%.

How much does it rain in August?

In Springfield, in August, during 17.8 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow?

In Springfield, snow does not fall in May through October.

How many hours of daylight does Springfield have in August?

The average day length in August is 13h and 31min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:54 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:16 pm CDT.

How long on average sun shines in August?

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

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in August?

In Springfield, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Springfield, TN

Average temperature in August - Springfield, TN
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in August: 67.1°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

Average pressure in August
Springfield, TN

Average pressure in August - Springfield, TN
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Springfield, TN

Average wind speed in August - Springfield, TN
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Springfield, TN

Average humidity in August - Springfield, TN
  • Average humidity in August: 76%

The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
Springfield, TN

Average rainfall in August - Springfield, TN
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in August
Springfield, TN

Average rainfall days in August - Springfield, TN
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in August
Springfield, TN

Average snowfall in August - Springfield, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Springfield, TN

Average snowfall days in August - Springfield, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Springfield, TN

Average daylight in August / Average sunshine in August - Springfield, TN
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in August
Springfield, TN

Average sunshine days in August - Springfield, TN
  • Average sunshine days in August: 11.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in August
Springfield, TN

Average UV index in August - Springfield, TN
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in August
Springfield, TN

Average cloud cover in August - Springfield, TN
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in August
Springfield, TN

Average visibility in August - Springfield, TN
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Springfield, Tennessee, USA

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