August weather forecast
Ames, OK

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Weather in August

The last month of the summer, August, is also a hot month in Ames, Oklahoma, with an average temperature fluctuating between 72.9°F (22.7°C) and 93.4°F (34.1°C).

Temperature

As Ames steps into August, the average high-temperature is measured at a tropical 93.4°F (34.1°C), displaying minor differences from July's 95°F (35°C). Ames's nights in August experience an average temperature drop to a pleasant 72.9°F (22.7°C).

Heat index

For most parts of August, the heat index is evaluated at an extremely hot 105.8°F (41°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

July and August, with an average relative humidity of 56%, are the least humid months.

Rainfall

In Ames, in August, during 12.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Ames, during the entire year, the rain falls for 115 days and collects up to 21.5" (546mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Ames, the average length of the day in August is 13h and 29min.
On the first day of August, sunrise is at 6:40 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:01 pm CDT.

Sunshine

In Ames, the average sunshine in August is 11h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 during August translates into the following guidance:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

How hot does it get in August?

August temperatures in Ames vary between a high-temperature of 93.4°F (34.1°C) and a low-temperature of 72.9°F (22.7°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 105.8°F (41°C).

What is the least humid month?

July and August, with an average relative humidity of 56%, are the least humid months.

What is the average humidity in August?

The average relative humidity in August is 56%.

How many days does it rain in August?

In August, the rain falls for 12.6 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Ames?

May through September are months without snowfall.

How many hours of daylight does Ames have 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 6:40 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:01 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August in Ames is 11h.

What are the months with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the UV index intensity in August?

In Ames, the average daily maximum UV index in August is 7. 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
Ames, OK

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

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in August: 72.9°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in August
Ames, OK

Average pressure in August - Ames, OK
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Ames, OK

Average wind speed in August - Ames, OK
  • Average wind speed in August: 8.5mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in August
Ames, OK

Average humidity in August - Ames, OK
  • Average humidity in August: 56%

The month with the highest relative humidity is May (69%).
The months with the lowest relative humidity are July and August (56%).

Average rainfall in August
Ames, OK

Average rainfall in August - Ames, OK
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.71").

Average rainfall days in August
Ames, OK

Average rainfall days in August - Ames, OK
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in August
Ames, OK

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Ames, OK

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

The month with the highest number of snowfall days is February (3.3 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
Ames, OK

Average daylight in August / Average sunshine in August - Ames, OK
  • 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 42min).

  • Average sunshine in August: 11h and 0min

The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).

Average sunshine days in August
Ames, OK

Average sunshine days in August - Ames, OK
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is May (14.3 days).

Average UV index in August
Ames, OK

Average UV index in August - Ames, OK
  • Average UV index in August: 7

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

Average cloud cover in August
Ames, OK

Average cloud cover in August - Ames, OK
  • Average cloud cover in August: 19

The months with the most cloud cover are March and April (Cloud cover 35).
The months with the least cloud cover are June and August (Cloud cover 19).

Average visibility in August
Ames, OK

Average visibility in August - Ames, OK
  • 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).

Ames, Oklahoma, USA

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