August weather forecast
Lorimor, IA

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Weather in August

The last month of the summer, August, is another warm month in Lorimor, Iowa, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 62.6°F (17°C).

Temperature

August's weather displays an average high-temperature of a still moderately hot 81.5°F (27.5°C), slightly varied from July's 83.3°F (28.5°C). Throughout the month of August, the nighttime temperature dips to an average of 62.6°F (17°C).

Heat index

During August, the heat index is estimated at a hot 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Lorimor, in August, during 13.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Lorimor, during the entire year, the rain falls for 133 days and collects up to 26.14" (664mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 46min.
On the first day of August, sunrise is at 6:12 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:50 pm CDT.

Sunshine

In August, the average sunshine is 9.9h.

UV index

June 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 exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during August leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

The high-temperature, in August, in Lorimor, records 81.5°F (27.5°C), while the low-temperature is 62.6°F (17°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 87.8°F (31°C).

What is the average humidity in August?

The average relative humidity in August is 79%.

How much does it rain in August?

In Lorimor, in August, during 13.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Lorimor have in August?

In Lorimor, the average day length in August is 13h and 46min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:12 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:50 pm CDT.

How many hours of sunshine does Lorimor have in August?

The average sunshine duration in August is 9.9h.

What is the month with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Lorimor, IA

Average temperature in August - Lorimor, IA
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in August
Lorimor, IA

Average pressure in August - Lorimor, IA
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Lorimor, IA

Average wind speed in August - Lorimor, IA
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in August
Lorimor, IA

Average humidity in August - Lorimor, IA
  • Average humidity in August: 79%

The months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Lorimor, IA

Average rainfall in August - Lorimor, IA
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in August
Lorimor, IA

Average rainfall days in August - Lorimor, IA
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is June (17.9 days).
The months with the least rainy days are January and February (3.8 days).

Average snowfall in August
Lorimor, IA

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

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Lorimor, IA

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

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in August
Lorimor, IA

Average sunshine days in August - Lorimor, IA
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in August
Lorimor, IA

Average UV index in August - Lorimor, 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 January, February, October, November and December (UV index 2).

Average cloud cover in August
Lorimor, IA

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

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).

Average visibility in August
Lorimor, IA

Average visibility in August - Lorimor, IA
  • Average visibility in August: 6mi

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

Lorimor, Iowa, USA

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