August weather forecast
Fresno, AR

Share

Weather in August

The last month of the summer, August, is another tropical month in Fresno, Arkansas, with an average temperature ranging between max 91°F (32.8°C) and min 71.6°F (22°C).

Temperature

Shifting into August, Fresno records an average high-temperature of a still hot 91°F (32.8°C), presenting minor fluctuations compared to the previous month. During the nights in August, the temperature averages to an agreeable 71.6°F (22°C).

Heat index

August's mean heat index is evaluated at a blistering 111.2°F (44°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in August is 73%.

Rainfall

In Fresno, in August, during 15.4 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Fresno, during the entire year, the rain falls for 135.9 days and collects up to 23.15" (588mm) of precipitation.

Snowfall

March through October are months without snowfall in Fresno.

Daylight

In August, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:07 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:33 pm CDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The average high-temperature, in August, in Fresno, is 91°F (32.8°C), while the average low-temperature is 71.6°F (22°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 111.2°F (44°C).

What is the average humidity in August?

In August, the average relative humidity is 73%.

How many days does it rain in August?

In August, the rain falls for 15.4 days. Throughout August, 2.17" (55mm) of precipitation is accumulated.

When it does not snow?

In Fresno, snow does not fall in March through October.

How many hours of daylight does Fresno have in August?

In August, the average day length is 13h and 23min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:33 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August in Fresno is 10.4h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Fresno, AR

Average temperature in August - Fresno, AR
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in August: 71.6°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure in August
Fresno, AR

Average pressure in August - Fresno, AR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Fresno, AR

Average wind speed in August - Fresno, AR
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in August
Fresno, AR

Average humidity in August - Fresno, AR
  • Average humidity in August: 73%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall in August
Fresno, AR

Average rainfall in August - Fresno, AR
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is April (2.4").
The driest month (with the least rainfall) is November (0.98").

Average rainfall days in August
Fresno, AR

Average rainfall days in August - Fresno, AR
  • Average rainfall days in August: 15.4 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in August
Fresno, AR

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

The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in August
Fresno, AR

Average snowfall days in August - Fresno, AR
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Fresno, AR

Average daylight in August / Average sunshine in August - Fresno, AR
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Fresno, AR

Average sunshine days in August - Fresno, AR
  • Average sunshine days in August: 13.2 days

The months with the most sunshine days are October and November (20.6 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in August
Fresno, AR

Average UV index in August - Fresno, AR
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in August
Fresno, AR

Average cloud cover in August - Fresno, AR
  • Average cloud cover in August: 27

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in August
Fresno, AR

Average visibility in August - Fresno, AR
  • Average visibility in August: 6mi

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

Fresno, Arkansas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location