August weather forecast
Arkansas, USA

August continues the intense heat and humidity of summer in Arkansas, closely resembling the conditions of July. In the northern and western regions, such as the Ozarks and Ouachita Mountains, high temperatures average around 91°F (32.8°C) while lows hover near 68°F (20°C). In southern regions, the temperatures might be slightly higher.

Rainfall in August may be sporadic, with occasional thunderstorms and heavy downpours, particularly in the afternoon. While the southeastern portion of the state generally experiences less rain, localized storms can bring sudden and substantial rainfall.

August's oppressive heat, combined with high humidity levels, often leads to uncomfortable conditions, especially during the peak hours of the day. While not quite as hot as July, temperatures frequently reach or exceed 100°F (37.8°C), especially in the southern parts of the state.

The weather in August maintains the pattern of Arkansas's subtropical summer, with little relief from the heat. However, towards the end of the month, there may be subtle hints of the approaching autumn, as temperatures may begin to moderate slightly, particularly in the northern and western highlands. The transition from the sweltering heat of August to the milder and more comfortable conditions of September is gradual, with August standing as a robust continuation of the hot and humid Arkansas summer. The landscapes remain lush, but the climate often demands careful planning and consideration for outdoor activities, travel, and work.

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• Little Rock - August »
  August temperatures vary between a high-temperature of 90.9°F (32.7°C) and a low-temperature of 71.2°F (21.8°C). On the last day of August, in Little Rock, sunrise is at 6:41 am and sunset at 7:37 pm CDT.
• Fayetteville - August »
  In Fayetteville during August, the rain falls for 13.8 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Fayetteville, during August, the rain falls for 13.8 days and regularly aggregates up to 3.39" (86mm) of precipitation.
• Fort Smith - August »
  In Fort Smith, during August, the rain falls for 13.1 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Fort Smith, in August, it is raining for 13.1 days, with typically 2.68" (68mm) of accumulated precipitation.
• Springdale - August »
  The month with the most sunshine in Springdale is August, with an average of 10.7h of sunshine. The average relative humidity in August in Springdale is 72%.
• Jonesboro - August »
  As summer continues in Jonesboro, Arkansas with August, a slight end-of-summer dip in maximum temperature to 87.1°F (30.6°C) can be noticed. With the arrival of August, Jonesboro's average high-temperature registers at a still hot 87.1°F (30.6°C), indicating a subtle variation from the previous month.
• North Little Rock - August »
  On the first day of August in North Little Rock sunrise is at 6:19 am and sunset at 8:11 pm. August in North Little Rock marks a minimal decline in temperature compared to July but remains undeniably summery.
• Conway - August »
  The sweltering heat starts to mildly taper during August in Conway, though humidity remains relatively high. On the first day of August in Conway, sunrise is at 6:19 am and sunset at 8:13 pm.
• Pine Bluff - August »
  On the first day of August in Pine Bluff sunrise is at 6:19 am and sunset at 8:09 pm. In Pine Bluff in August, it is raining for 14.4 days, with typically 1.81" (46mm) of accumulated precipitation.
• Bentonville - August »
  As the calendar turns to August, the weather in Bentonville continues to echo the summer trend with less heat intensity. On the last day of August, in Bentonville sunrise is at 6:47 am and sunset at 7:46 pm CDT.
• Hot Springs - August »
  On the first day of August in Hot Springs, sunrise is at 6:22 am and sunset at 8:14 pm. The average heat index, which combines air temperature and relative humidity, in August is calculated to be 111.2°F (44°C).
• Benton - August »
  In Benton during August, the rain falls for 15.8 days and regularly aggregates up to 3.11" (79mm) of precipitation. On the first day of August in Benton sunrise is at 6:20 am and sunset at 8:12 pm.
• Texarkana - August »
  July and August are the warmest months in Texarkana with an average high-temperature of 93.2°F (34°C). On the first day of August in Texarkana, Arkansas, sunrise is at 6:28 am and sunset at 8:16 pm.