August weather forecast
Iberia, MO

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Weather in August

The last month of the summer, August, is another tropical month in Iberia, Missouri, with an average temperature varying between 87.4°F (30.8°C) and 65.8°F (18.8°C).

Temperature

With August's arrival, Iberia notes an average high-temperature of a still hot 87.4°F (30.8°C), closely following the trend of the preceding month. With a notable disparity from daily peak temperatures, the average low-temperature settles at a refreshing 65.8°F (18.8°C) throughout August.

Heat index

August's average heat index is calculated to be a sweltering 100.4°F (38°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity in Iberia is 73%.

Rainfall

In Iberia, in August, during 14.8 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 147.3 rainfall days, and 32.8" (833mm) of precipitation is accumulated.

Snowfall

In Iberia, Missouri, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:18 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:39 pm CDT.

Sunshine

In August, the average sunshine is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

How hot is August in Iberia?

The average high-temperature, in August, in Iberia, is 87.4°F (30.8°C), while the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in August is calculated to be 100.4°F (38°C).

What is the average humidity in August in Iberia?

In August, the average relative humidity in Iberia is 73%.

How many days does it rain in August in Iberia?

In August, in Iberia, the rain falls for 14.8 days. Throughout August, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Iberia?

In Iberia, Missouri, snow does not fall in June through September.

What is the average length of the day in August in Iberia?

In Iberia, the average day length in August is 13h and 35min.

When are sunrise and sunset in August in Iberia?

On the first day of August, sunrise is at 6:12 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:39 pm CDT.

How many hours of sunshine does Iberia have in August?

In August, the average sunshine duration is 10h.

When is the highest UV index in Iberia?

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

What is the UV index reading in August in Iberia?

The average daily maximum UV index in August in Iberia, Missouri, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe 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
Iberia, MO

Average temperature in August - Iberia, MO
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in August
Iberia, MO

Average pressure in August - Iberia, MO
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Iberia, MO

Average wind speed in August - Iberia, MO
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in August
Iberia, MO

Average humidity in August - Iberia, MO
  • Average humidity in August: 73%

The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Iberia, MO

Average rainfall in August - Iberia, MO
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.69").

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Average rainfall days in August
Iberia, MO

Average rainfall days in August - Iberia, MO
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Iberia, MO

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

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Iberia, MO

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Iberia, MO

Average sunshine days in August - Iberia, MO
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is December (18.7 days).
The months with the least sunshine days are May and June (11.9 days).

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Average UV index in August
Iberia, MO

Average UV index in August - Iberia, 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 and December (UV index 2).

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Average cloud cover in August
Iberia, MO

Average cloud cover in August - Iberia, MO
  • Average cloud cover in August: 31

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Iberia, MO

Average visibility in August - Iberia, MO
  • 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).

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Iberia, Missouri, USA

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