August weather forecast
Smithland, IA

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Weather in August

The last month of the summer, August, is another warm month in Smithland, Iowa, with an average temperature ranging between max 82°F (27.8°C) and min 61.7°F (16.5°C).

Temperature

Smithland marks the arrival of August with an average high-temperature of a still moderately hot 82°F (27.8°C), hardly different from July's 83.8°F (28.8°C). During August in Smithland, the average low-temperature is recorded at a comfortable 61.7°F (16.5°C).

Heat index

The heat index in August is calculated to be a hot 87.8°F (31°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In August, the average relative humidity is 76%.

Rainfall

In August, the rain falls for 13.8 days. Throughout August, 2.28" (58mm) of precipitation is accumulated. Throughout the year, there are 117.6 rainfall days, and 21.89" (556mm) of precipitation is accumulated.

Snowfall

In Smithland, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 50min.
On the first day of August in Smithland, sunrise is at 6:17 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:58 pm CDT.

Sunshine

The average sunshine in August in Smithland is 9.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 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 average person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the average August temperature in Smithland?

The average high-temperature and low-temperature in Smithland, Iowa, during August are 82°F (27.8°C) and 61.7°F (16.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Smithland?

The average relative humidity in August in Smithland is 76%.

How much does it rain in Smithland in August?

In August, the rain falls for 13.8 days. Throughout August, 2.28" (58mm) of precipitation is accumulated.

When it does not snow in Smithland?

May through September are months without snowfall in Smithland, Iowa.

How many hours of daylight does Smithland have in August?

In Smithland, Iowa, the average day length in August is 13h and 50min.

What time are sunrise and sunset in August in Smithland?

In August, on the first day of the month, sunrise is at 6:17 am and sunset at 8:42 pm. On the last day of the month, in Smithland, Iowa, sunrise is at 6:48 am and sunset at 7:58 pm CDT.

How many hours of sunshine does Smithland have in August?

In August, the average sunshine duration in Smithland is 9.8h.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Smithland, Iowa.

What is the UV index reading in August in Smithland?

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
Smithland, IA

Average temperature in August - Smithland, IA
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure in August
Smithland, IA

Average pressure in August - Smithland, IA
  • Average pressure in August: 29.95"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).

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Average wind speed in August
Smithland, IA

Average wind speed in August - Smithland, IA
  • Average wind speed in August: 7.7mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in August
Smithland, IA

Average humidity in August - Smithland, IA
  • Average humidity in August: 76%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April and October (66%).

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Average rainfall in August
Smithland, IA

Average rainfall in August - Smithland, IA
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in August
Smithland, IA

Average rainfall days in August - Smithland, IA
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in August
Smithland, IA

Average snowfall in August - Smithland, IA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Smithland, IA

Average snowfall days in August - Smithland, IA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.9 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
Smithland, IA

Average daylight in August / Average sunshine in August - Smithland, IA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in August
Smithland, IA

Average sunshine days in August - Smithland, IA
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (12 days).

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Average UV index in August
Smithland, IA

Average UV index in August - Smithland, IA
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in August
Smithland, IA

Average cloud cover in August - Smithland, IA
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in August
Smithland, IA

Average visibility in August - Smithland, IA
  • 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).

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Smithland, Iowa, USA

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