Springdale
Arkansas, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Springdale, AR

The last month of the summer, August, is another tropical month in Springdale, Arkansas, with average temperature fluctuating between 89.1°F (31.7°C) and 68°F (20°C).

Temperature

The warmest months are July and August, with an average high-temperature of 89.1°F (31.7°C).

Heat index

In August, the average heat index is estimated at a torrid 103.8°F (39.9°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like clothing, wind, pregnancy, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In August, the average relative humidity in Springdale, Arkansas, is 71%.

Rainfall

In Springdale, during August, the rain falls for 5.8 days and regularly aggregates up to 3.1" (77.5mm) of precipitation. In Springdale, during the entire year, the rain falls for 74.8 days and collects up to 44.6" (1133.6mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August in Springdale, Arkansas, is 13.5h.

What is the warmest month in Springdale?

July and August, with an average high-temperature of 89.1°F (31.7°C), are warmest months in Springdale.

What is the temperature in August in Springdale?

In August, the average high-temperature is 89.1°F (31.7°C), and the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'real feel', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, in August is estimated at 103.8°F (39.9°C).

What is the average humidity in August in Springdale?

In August, the average relative humidity is 71%.

How much does it rain in Springdale in August?

In Springdale, Arkansas, in August, it is raining for 5.8 days, with typically 3.1" (77.5mm) of accumulated precipitation.

When it does not snow in Springdale?

In Springdale, Arkansas, snow does not fall in May through October.

How many hours of daylight does Springdale have in August?

In Springdale, Arkansas, the average length of the day in August is 13.5h.
Average temperature in August - Springdale, AR
  • Average high temperature in August: 89°F

Warmest months (with the highest average high temperature) are July and August (89°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (69°F).
The coldest month (with the lowest average low temperature) is January (26°F).

Average humidity in August - Springdale, AR
  • Average humidity in August: 71%

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is March (62%).

Average rainfall in August - Springdale, AR
  • Average rainfall in August: 3.1"

The wettest month (with the highest rainfall) is June (4.8").
The driest month (with the lowest rainfall) is February (2.5").

Average rainfall days in August - Springdale, AR
  • Average rainfall days in August: 5.8 days

The month with the highest number of rainy days is July (8.1 days).
The month with the lowest number of rainy days is November (4.8 days).

Average snowfall in August - Springdale, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in August - Springdale, AR
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).