August weather forecast
Inwood, IA

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Weather in August

August, the last month of the summer in Inwood, is another warm month, with an average temperature fluctuating between 81.1°F (27.3°C) and 60.3°F (15.7°C).

Temperature

The onset of August brings with it an average high-temperature of a still warm 81.1°F (27.3°C), showing a negligible variation from the month before. Inwood's temperature in August lowers to a consistent average of 60.3°F (15.7°C) during the nights.

Heat index

The heat index for August is estimated at a tropical 86°F (30°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Inwood, the average relative humidity in August is 74%.

Rainfall

In Inwood, during August, the rain falls for 13.2 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Inwood, Iowa, during the entire year, the rain falls for 119.2 days and collects up to 21.73" (552mm) of precipitation.

Snowfall

In Inwood, snow does not fall in June through September.

Daylight

In Inwood, the average length of the day in August is 13h and 54min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:47 pm. On the last day of August, sunrise is at 6:49 am and sunset at 8:02 pm CDT.

Sunshine

The average sunshine in August is 9.9h.

UV index

In August, the average daily maximum UV index in Inwood is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 5 during August translates into the following guidance:
Be vigilant - A duty to shield skin and eyes from injury exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Inwood in August?

In Inwood, in August, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 60.3°F (15.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 86°F (30°C).

What is the average humidity in August in Inwood?

The average relative humidity in August is 74%.

How much does it rain in Inwood in August?

In Inwood, Iowa, in August, during 13.2 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Inwood?

In Inwood, Iowa, snow does not fall in June through September.

How many hours of daylight does Inwood have in August?

In Inwood, Iowa, the average day length in August is 13h and 54min.

When is the sunrise / sunset in August in Inwood?

In August, on the first day of the month, sunrise is at 6:16 am and sunset at 8:47 pm. On the last day of the month, in Inwood, Iowa, sunrise is at 6:49 am and sunset at 8:02 pm CDT.

How long on average sun shines in August in Inwood?

The average sunshine duration in August is 9.9h.

What is the UV index intensity in August in Inwood?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate 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
Inwood, IA

Average temperature in August - Inwood, IA
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (24.1°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

Average pressure in August
Inwood, IA

Average pressure in August - Inwood, IA
  • Average pressure in August: 29.94"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
Inwood, IA

Average wind speed in August - Inwood, IA
  • Average wind speed in August: 8mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity in August
Inwood, IA

Average humidity in August - Inwood, IA
  • Average humidity in August: 74%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (66%).

Average rainfall in August
Inwood, IA

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

The wettest month (with the highest rainfall) is June (3.35").
The driest months (with the least rainfall) are January, February and November (0.67").

Average rainfall days in August
Inwood, IA

Average rainfall days in August - Inwood, IA
  • Average rainfall days in August: 13.2 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in August
Inwood, IA

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Inwood, IA

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

The month with the highest number of snowfall days is December (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Inwood, IA

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Inwood, IA

Average sunshine days in August - Inwood, IA
  • Average sunshine days in August: 15.1 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in August
Inwood, IA

Average UV index in August - Inwood, IA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Inwood, IA

Average cloud cover in August - Inwood, IA
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in August
Inwood, IA

Average visibility in August - Inwood, 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).

Inwood, Iowa, USA

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