August weather forecast
Lidderdale, IA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Lidderdale, Iowa, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 79.5°F (26.4°C).

Temperature

In the transition from July to August, Lidderdale reports an average high-temperature of a still warm 79.5°F (26.4°C), indicating a close resemblance to the prior month. During the month of August, Lidderdale's nighttime temperature lowers to an average of 61.5°F (16.4°C).

Humidity

In August, the average relative humidity is 80%.

Rainfall

In Lidderdale, in August, during 12 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 130.1 rainfall days, and 27.28" (693mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 50min.
On the first day of August, sunrise is at 6:13 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:54 pm CDT.

Sunshine

The average sunshine in August is 9.7h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

In August, the average high-temperature and low-temperature are 79.5°F (26.4°C) and 61.5°F (16.4°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 87.8°F (31°C).

What is the average humidity in August?

In August, the average relative humidity is 80%.

How many days does it rain in August?

In Lidderdale, in August, during 12 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Lidderdale have in August?

The average day length in August is 13h and 50min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:13 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:54 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.7h.

How high is the UV index in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Lidderdale, IA

Average temperature in August - Lidderdale, IA
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

Average pressure in August
Lidderdale, IA

Average pressure in August - Lidderdale, 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
Lidderdale, IA

Average wind speed in August - Lidderdale, IA
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity in August
Lidderdale, IA

Average humidity in August - Lidderdale, IA
  • Average humidity in August: 80%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (69%).

Average rainfall in August
Lidderdale, IA

Average rainfall in August - Lidderdale, IA
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in August
Lidderdale, IA

Average rainfall days in August - Lidderdale, IA
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in August
Lidderdale, IA

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

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Lidderdale, IA

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

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Lidderdale, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Lidderdale, IA

Average sunshine days in August - Lidderdale, IA
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (10 days).

Average UV index in August
Lidderdale, IA

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in August
Lidderdale, IA

Average cloud cover in August - Lidderdale, IA
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in August
Lidderdale, IA

Average visibility in August - Lidderdale, IA
  • Average visibility in August: 5mi

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

Lidderdale, Iowa, USA

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