August weather forecast
Redding, IA

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Weather in August

The last month of the summer, August, is another warm month in Redding, Iowa, with an average temperature varying between 81.7°F (27.6°C) and 63.3°F (17.4°C).

Temperature

The average high-temperature in August, at a still warm 81.7°F (27.6°C), reveals a modest deviation from July's 83.5°F (28.6°C). An average minimum temperature of 63.3°F (17.4°C) marks the month of August.

Heat index

The heat index in August is estimated at a tropical 87.8°F (31°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Redding, in August, it is raining for 13.3 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 126.9 rainfall days, and 22.6" (574mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Redding.

Daylight

In Redding, the average length of the day in August is 13h and 44min.
On the first day of August in Redding, sunrise is at 6:15 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:50 pm CDT.

Sunshine

The average sunshine in August in Redding is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Redding, Iowa. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during August leads to these advisories:
Resist extreme sun exposure. Guarding against solar damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in Redding?

The high-temperature, in August, in Redding, is 81.7°F (27.6°C), while the low-temperature averages to 63.3°F (17.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in August in Redding?

The average relative humidity in August in Redding is 79%.

How many days does it rain in August in Redding?

In Redding, in August, it is raining for 13.3 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Redding?

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

How many hours of daylight does Redding have in August?

In Redding, Iowa, the average day length in August is 13h and 44min.

When is the sunrise / sunset in August in Redding?

On the first day of August in Redding, Iowa, sunrise is at 6:15 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:50 pm CDT.

How long on average sun shines in August in Redding?

The average sunshine duration in August in Redding is 9.9h.

What is the month with the highest UV index in Redding?

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

What is the UV index reading in August in Redding?

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 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
Redding, IA

Average temperature in August - Redding, IA
  • Average high temperature in August: 81.7°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in August
Redding, IA

Average pressure in August - Redding, 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
Redding, IA

Average wind speed in August - Redding, IA
  • Average wind speed in August: 6.8mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in August
Redding, IA

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

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Redding, IA

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

The wettest month (with the highest rainfall) is June (3.86").
The driest months (with the least rainfall) are February and December (0.71").

Average rainfall days in August
Redding, IA

Average rainfall days in August - Redding, IA
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.1 days).

Average snowfall in August
Redding, IA

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

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

Average snowfall days in August
Redding, IA

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

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Redding, IA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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 36min).

Average sunshine days in August
Redding, IA

Average sunshine days in August - Redding, IA
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is May (10.6 days).

Average UV index in August
Redding, IA

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

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

Average cloud cover in August
Redding, IA

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

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in August
Redding, IA

Average visibility in August - Redding, 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).

Redding, Iowa, USA

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