August weather forecast
Koszta, IA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Koszta, Iowa, with an average temperature fluctuating between 62.1°F (16.7°C) and 79.7°F (26.5°C).

Temperature

Upon the beginning of August, Koszta's high-temperatures register at a still moderately hot 79.7°F (26.5°C), closely mirroring the preceding month. In the month of August, an average of 62.1°F (16.7°C) marks the low-temperature in Koszta, Iowa.

Humidity

In Koszta, Iowa, the average relative humidity in August is 80%.

Rainfall

In Koszta, Iowa, during August, the rain falls for 14.1 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Koszta, during the entire year, the rain falls for 141.8 days and collects up to 29.61" (752mm) of precipitation.

Snowfall

June through September are months without snowfall in Koszta.

Daylight

In August, the average length of the day is 13h and 49min.
On the first day of August, sunrise is at 6:03 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:43 pm CDT.

Sunshine

The average sunshine in August in Koszta is 9.8h.

UV index

In August, the average daily maximum UV index in Koszta is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
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 Koszta in August?

During August, Koszta experiences an average high-temperature of 79.7°F (26.5°C) and a low-temperature of 62.1°F (16.7°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in August in Koszta?

In August, the average relative humidity is 80%.

How many days does it rain in August in Koszta?

In Koszta, in August, during 14.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Koszta?

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

How many hours of daylight does Koszta have in August?

In August, the average day length in Koszta, Iowa, is 13h and 49min.

When is the sunrise / sunset in August in Koszta?

On the first day of August, sunrise is at 6:03 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:43 pm CDT.

How long on average sun shines in August in Koszta?

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

How high is the UV index in August in Koszta?

In Koszta, Iowa, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium 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
Koszta, IA

Average temperature in August - Koszta, IA
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in August
Koszta, IA

Average pressure in August - Koszta, IA
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
Koszta, IA

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

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in August
Koszta, IA

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

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August
Koszta, IA

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

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in August
Koszta, IA

Average rainfall days in August - Koszta, IA
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in August
Koszta, IA

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

The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Koszta, IA

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

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Koszta, 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: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Koszta, IA

Average sunshine days in August - Koszta, IA
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is June (9.6 days).

Average UV index in August
Koszta, IA

Average UV index in August - Koszta, 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 January (UV index 1).

Average cloud cover in August
Koszta, IA

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

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in August
Koszta, IA

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

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

Koszta, Iowa, USA

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