August weather forecast
Hartman, AR

Share

Weather in August

The last month of the summer, August, is another tropical month in Hartman, Arkansas, with an average temperature varying between 68.4°F (20.2°C) and 90.7°F (32.6°C).

Temperature

Hartman's average high-temperature in August is a still hot 90.7°F (32.6°C), marking an insignificant difference from the 91.4°F (33°C) of July. In Hartman, the average temperature during the nights of August marks a significant drop from the daily high, settling at an agreeable 68.4°F (20.2°C).

Heat index

The heat index in August is appraised at a blistering 109.4°F (43°C). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

July and August, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Hartman, in August, during 14 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 146.9 rainfall days, and 36.42" (925mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 27min.
On the first day of August, sunrise is at 6:23 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:42 pm CDT.

Sunshine

In August, the average sunshine in Hartman is 10.4h.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
[Resources]

Frequently asked questions

How hot does it get in Hartman in August?

The average high-temperature, in August, in Hartman, is 90.7°F (32.6°C), while the average low-temperature is 68.4°F (20.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 109.4°F (43°C).

What is the least humid month in Hartman?

July and August, with an average relative humidity of 72%, are the least humid months in Hartman.

What is the average humidity in August in Hartman?

In August, the average relative humidity in Hartman, Arkansas, is 72%.

How much does it rain in Hartman in August?

In Hartman, during August, the rain falls for 14 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Hartman?

In Hartman, snow does not fall in April through October.

What is the average length of the day in August in Hartman?

In August, the average day length in Hartman, Arkansas, is 13h and 27min.

When is the sunrise / sunset in August in Hartman?

On the first day of August, sunrise is at 6:23 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:42 pm CDT.

How long on average sun shines in August in Hartman?

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

What is the UV index reading in August in Hartman?

The average daily maximum UV index in August in Hartman, Arkansas, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Hartman, AR

Average temperature in August - Hartman, AR
  • Average high temperature in August: 90.7°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 68.4°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

[Resources]

Average pressure in August
Hartman, AR

Average pressure in August - Hartman, AR
  • Average pressure in August: 29.97"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).

[Resources]

Average wind speed in August
Hartman, AR

Average wind speed in August - Hartman, AR
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

[Resources]

Average humidity in August
Hartman, AR

Average humidity in August - Hartman, AR
  • Average humidity in August: 72%

The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are July and August (72%).

[Resources]

Average rainfall in August
Hartman, AR

Average rainfall in August - Hartman, AR
  • Average rainfall in August: 2.95"

The wettest months (with the highest rainfall) are April and May (4.41").
The driest months (with the least rainfall) are July and September (2.36").

[Resources]

Average rainfall days in August
Hartman, AR

Average rainfall days in August - Hartman, AR
  • Average rainfall days in August: 14 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is November (9 days).

[Resources]

Average snowfall in August
Hartman, AR

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

The months with the highest snowfall are January and February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in August
Hartman, AR

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

The months with the highest number of snowfall days are January and February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Hartman, AR
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in August
Hartman, AR

Average sunshine days in August - Hartman, AR
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (13.2 days).

[Resources]

Average UV index in August
Hartman, AR

Average UV index in August - Hartman, 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 and December (UV index 2).

[Resources]

Average cloud cover in August
Hartman, AR

Average cloud cover in August - Hartman, AR
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 28).

[Resources]

Average visibility in August
Hartman, AR

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

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

[Resources]

Hartman, Arkansas, USA

Weather forecast for your location

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