August weather forecast
Rosie, AR

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Weather in August

August, the last month of the summer in Rosie, is another hot month, with an average temperature fluctuating between 69.1°F (20.6°C) and 88.7°F (31.5°C).

Temperature

Rosie indicates an average high-temperature of a still hot 88.7°F (31.5°C) in August, showing minor variation from July's 90.1°F (32.3°C). August brings with it a nighttime average temperature of 69.1°F (20.6°C).

Heat index

The heat index for August is computed to be a blisteringly hot 105.8°F (41°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Rosie, the average relative humidity in August is 75%.

Rainfall

In Rosie, in August, it is raining for 16.8 days, with typically 3.39" (86mm) of accumulated precipitation. In Rosie, during the entire year, the rain falls for 158 days and collects up to 38.9" (988mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 28min.
On the first day of August in Rosie, sunrise is at 6:14 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:34 pm CDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

How hot is August?

In August, in Rosie, the average high-temperature is 88.7°F (31.5°C), and the average low-temperature is 69.1°F (20.6°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is computed to be 105.8°F (41°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How much does it rain in August?

In Rosie, during August, the rain falls for 16.8 days and regularly aggregates up to 3.39" (86mm) 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 28min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:14 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:34 pm CDT.

How many hours of sunshine does Rosie have in August?

In August, the average sunshine duration is 10.5h.

What is the UV index reading in August?

The average daily maximum UV index in August in Rosie is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Rosie, AR

Average temperature in August - Rosie, AR
  • Average high temperature in August: 88.7°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 (45.1°F).

  • Average low temperature in August: 69.1°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in August
Rosie, AR

Average pressure in August - Rosie, 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
Rosie, AR

Average wind speed in August - Rosie, AR
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in August
Rosie, AR

Average humidity in August - Rosie, AR
  • Average humidity in August: 75%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Rosie, AR

Average rainfall in August - Rosie, AR
  • Average rainfall in August: 3.39"

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in August
Rosie, AR

Average rainfall days in August - Rosie, AR
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9 days).

Average snowfall in August
Rosie, AR

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

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Rosie, AR

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

The month with the highest number of snowfall days is January (2.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Rosie, 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 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in August
Rosie, AR

Average sunshine days in August - Rosie, AR
  • Average sunshine days in August: 11.5 days

The months with the most sunshine days are November and December (19.1 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in August
Rosie, AR

Average UV index in August - Rosie, 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).

Average cloud cover in August
Rosie, AR

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

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in August
Rosie, AR

Average visibility in August - Rosie, 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).

Rosie, Arkansas, USA

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