August weather forecast
Melbourne, AR

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Weather in August

August, the last month of the summer in Melbourne, is also a hot month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 68°F (20°C).

Temperature

With the advent of August, Melbourne's high-temperatures adjust to a still tropical 89.2°F (31.8°C), closely aligning with the preceding month. In August, the temperature drops to an average of 68°F (20°C) at night.

Heat index

The average heat index in August is estimated at an extremely hot 105.8°F (41°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in August is 73%.

Rainfall

In August, the rain falls for 16.3 days. Throughout August, 3.15" (80mm) of precipitation is accumulated. Throughout the year, there are 155.8 rainfall days, and 35.2" (894mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Melbourne, the average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:15 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:36 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during August leads to these advisories:
Shield from overexposure. Defense against sun-related harm is required. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

Is it hot during August?

In Melbourne, in August, the average high-temperature is 89.2°F (31.8°C), and the average low-temperature is 68°F (20°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 estimated at 105.8°F (41°C).

What is the average humidity in August?

The average relative humidity in August is 73%.

How many days does it rain in August?

In Melbourne, during August, the rain falls for 16.3 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 29min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:15 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:36 pm CDT.

How many hours of sunshine does Melbourne have in August?

The average sunshine duration in August in Melbourne is 10.3h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index intensity in August?

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

Average temperature in August - Melbourne, AR
  • Average high temperature in August: 89.2°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in August
Melbourne, AR

Average pressure in August - Melbourne, 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 (29.93"Hg).

Average wind speed in August
Melbourne, AR

Average wind speed in August - Melbourne, AR
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in August
Melbourne, AR

Average humidity in August - Melbourne, 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 (72%).

Average rainfall in August
Melbourne, AR

Average rainfall in August - Melbourne, AR
  • Average rainfall in August: 3.15"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in August
Melbourne, AR

Average rainfall days in August - Melbourne, AR
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in August
Melbourne, AR

Average snowfall in August - Melbourne, 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
Melbourne, AR

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

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

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 48min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in August
Melbourne, AR

Average sunshine days in August - Melbourne, AR
  • Average sunshine days in August: 11.6 days

The months with the most sunshine days are January and December (19.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in August
Melbourne, AR

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in August
Melbourne, AR

Average cloud cover in August - Melbourne, AR
  • Average cloud cover in August: 29

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 26).

Average visibility in August
Melbourne, AR

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

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

Melbourne, Arkansas, USA

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