August weather forecast
Ironton, MO

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Weather in August

August, the last month of the summer in Ironton, is another hot month, with an average temperature fluctuating between 65.1°F (18.4°C) and 86.7°F (30.4°C).

Temperature

The onset of August manifests an average high-temperature of a still hot 86.7°F (30.4°C), demonstrating a minor variation from the preceding month. A pronounced dip becomes evident during the nights in August as Ironton logs a consistent average temperature of 65.1°F (18.4°C).

Heat index

August's mean heat index is appraised at a torrid 100.4°F (38°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Ironton, the average relative humidity in August is 76%.

Rainfall

In Ironton, in August, it is raining for 15.2 days, with typically 2.95" (75mm) of accumulated precipitation. In Ironton, Missouri, during the entire year, the rain falls for 150.3 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August in Ironton is 13h and 34min.
On the first day of August in Ironton, sunrise is at 6:07 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:32 pm CDT.

Sunshine

In Ironton, Missouri, the average sunshine in August is 10h.

UV index

The months with the highest UV index in Ironton are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot is it in Ironton in August?

The average high-temperature, in August, in Ironton, is 86.7°F (30.4°C), while the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 100.4°F (38°C).

What is the average humidity in August in Ironton?

In Ironton, Missouri, the average relative humidity in August is 76%.

How many days does it rain in August in Ironton?

In August, the rain falls for 15.2 days. Throughout August, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Ironton?

In Ironton, Missouri, snow does not fall in April through October.

How many hours of daylight does Ironton have in August?

In August, the average day length is 13h and 34min.

What time are sunrise and sunset in August in Ironton?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 8:10 pm. On the last day of the month, in Ironton, Missouri, sunrise is at 6:32 am and sunset at 7:32 pm CDT.

How many hours of sunshine does Ironton have in August?

In Ironton, Missouri, the average sunshine duration in August is 10h.

What are the months with the highest UV index in Ironton?

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 in Ironton?

In Ironton, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Ironton, MO

Average temperature in August - Ironton, MO
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in August
Ironton, MO

Average pressure in August - Ironton, MO
  • 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).

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Average wind speed in August
Ironton, MO

Average wind speed in August - Ironton, MO
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Ironton, MO

Average humidity in August - Ironton, MO
  • Average humidity in August: 76%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Ironton, MO

Average rainfall in August - Ironton, MO
  • Average rainfall in August: 2.95"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in August
Ironton, MO

Average rainfall days in August - Ironton, MO
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in August
Ironton, MO

Average snowfall in August - Ironton, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Ironton, MO

Average snowfall days in August - Ironton, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Ironton, MO

Average daylight in August / Average sunshine in August - Ironton, MO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Ironton, MO

Average sunshine days in August - Ironton, MO
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in August
Ironton, MO

Average UV index in August - Ironton, MO
  • 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, February, November and December (UV index 2).

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Average cloud cover in August
Ironton, MO

Average cloud cover in August - Ironton, MO
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in August
Ironton, MO

Average visibility in August - Ironton, MO
  • Average visibility in August: 5mi

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

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Ironton, Missouri, USA

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