August weather forecastHeubner, AR
August
Weather in August
The last month of the summer, August, is another hot month in Heubner, Arkansas, with an average temperature fluctuating between 68.9°F (20.5°C) and 86.5°F (30.3°C).Temperature
July's transformation into August witnesses an average high-temperature of a still tropical 86.5°F (30.3°C), noting a minor change from the preceding month. The average temperature during August nights dips to a pleasant 68.9°F (20.5°C).Heat index
During August, the heat index is estimated at a sweltering 98.6°F (37°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In August, the average relative humidity in Heubner is 76%.Rainfall
In Heubner, during August, the rain falls for 14.2 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Heubner, Arkansas, during the entire year, the rain falls for 149.4 days and collects up to 35.16" (893mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in August in Heubner is 13h and 29min.On the first day of August, sunrise is at 6:08 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:30 pm CDT.
Sunshine
In Heubner, the average sunshine in August is 10.6h.UV index
In August, the average daily maximum UV index in Heubner, Arkansas, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 6 in August transforms into this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Heubner, AR
- Average high temperature in August: 86.5°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in August: 68.9°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in August
Heubner, AR
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Heubner, AR
- Average wind speed in August: 5.8mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in August
Heubner, AR
- Average humidity in August: 76%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in August
Heubner, AR
- Average rainfall in August: 2.6"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in August
Heubner, AR
- Average rainfall days in August: 14.2 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in August
Heubner, AR
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Heubner, AR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.7 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
Heubner, AR
- Average daylight in August: 13h and 30min
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 36min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in August
Heubner, AR
- Average sunshine days in August: 14.2 days
The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (13 days).
Average UV index in August
Heubner, AR
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in August
Heubner, AR
- Average cloud cover in August: 26
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in August
Heubner, 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).
