August weather forecast
Ames, AR

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Weather in August

The last month of the summer, August, is another tropical month in Ames, Arkansas, with temperature in the range of an average high of 93.4°F (34.1°C) and an average low of 72°F (22.2°C).

Temperature

Ames experiences peak temperatures, averaging a high-temperature of 93.4°F (34.1°C) during July and August.

Heat index

For August, the heat index is calculated to be a burning hot 116.6°F (47°C). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The least humid month in Ames is August, with an average relative humidity of 70%.

Rainfall

In Ames, during August, the rain falls for 15.4 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, there are 160.4 rainfall days, and 38.86" (987mm) of precipitation is accumulated.

Snowfall

In Ames, snow does not fall in April through October and December.

Daylight

The average length of the day in August is 13h and 22min.
On the first day of August in Ames, sunrise is at 6:25 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:39 pm CDT.

Sunshine

August has the most sunshine of the year in Ames, with an average of 10.4h of sunshine.

UV index

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury 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 holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What time of the year is the hottest in Ames?

The warmest period in Ames, with an average high-temperature of 93.4°F (34.1°C), falls in July and August.

How hot does it get in Ames in August?

The average high-temperature and low-temperature in Ames, Arkansas, during August are 93.4°F (34.1°C) and 72°F (22.2°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 116.6°F (47°C).

What is the least humid month in Ames?

With an average relative humidity of 70%, August is the least humid month in Ames.

What is the average humidity in August in Ames?

In Ames, Arkansas, the average relative humidity in August is 70%.

How much does it rain in Ames in August?

In Ames, in August, it is raining for 15.4 days, with typically 2.95" (75mm) of accumulated precipitation.

When it does not snow in Ames?

In Ames, snow does not fall in April through October and December.

How many hours of daylight does Ames have in August?

In Ames, Arkansas, the average day length in August is 13h and 22min.

When is the sunrise / sunset in August in Ames?

On the first day of August, sunrise is at 6:25 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:39 pm CDT.

What month has the most sunshine in Ames?

August has the most sunshine of the year in Ames, Arkansas, with an average of 10.4h of sunshine.

How many hours of sunshine does Ames have in August?

The average sunshine duration in August in Ames, Arkansas, is 10.4h.

What is the UV index intensity in August in Ames?

In August, the average daily maximum UV index in Ames is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Ames, AR

Average temperature in August - Ames, AR
  • Average high temperature in August: 93.4°F

The warmest months (with the highest average high temperature) are July and August (93.4°F).
The month with the lowest average high temperature is January (51.8°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure in August
Ames, AR

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Ames, AR

Average wind speed in August - Ames, AR
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Ames, AR

Average humidity in August - Ames, AR
  • Average humidity in August: 70%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in August
Ames, AR

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

The wettest month (with the highest rainfall) is April (5.08").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in August
Ames, AR

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

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is October (10.3 days).

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Average snowfall in August
Ames, AR

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

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in August
Ames, AR

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

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

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in August
Ames, AR

Average sunshine days in August - Ames, AR
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is February (13 days).

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Average UV index in August
Ames, AR

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Ames, AR

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

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 28).

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Average visibility in August
Ames, AR

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

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

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Ames, Arkansas, USA

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