August weather forecast
Nodaway, IA

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Weather in August

August, the last month of the summer in Nodaway, is also a moderately hot month, with an average temperature varying between 81.1°F (27.3°C) and 63°F (17.2°C).

Temperature

Entering August, Nodaway's average high-temperature reads a still moderately hot 81.1°F (27.3°C), indicating a close resemblance to the previous month's climate. In August, Nodaway's temperature tends to fall to an average low of 63°F (17.2°C) during the night.

Heat index

The average heat index in August is evaluated at a tropical 86°F (30°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in August is 79%.

Rainfall

In August, in Nodaway, the rain falls for 12.6 days. Throughout August, 2.2" (56mm) of precipitation is accumulated. Throughout the year, in Nodaway, there are 115.1 rainfall days, and 19.21" (488mm) of precipitation is accumulated.

Snowfall

In Nodaway, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 46min.
On the first day of August in Nodaway, sunrise is at 6:16 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:53 pm CDT.

Sunshine

In August, the average sunshine in Nodaway is 9.7h.

UV index

The months with the highest UV index in Nodaway, Iowa, are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 6 in August translates into the following recommendations:
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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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 Nodaway?

In August, in Nodaway, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 63°F (17.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 86°F (30°C).

What is the average humidity in August in Nodaway?

The average relative humidity in August in Nodaway, Iowa, is 79%.

How much does it rain in Nodaway in August?

In Nodaway, Iowa, in August, it is raining for 12.6 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow in Nodaway?

In Nodaway, snow does not fall in May through September.

How many hours of daylight does Nodaway have in August?

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

When are sunrise and sunset in August in Nodaway?

In August, on the first day of the month, sunrise is at 6:16 am and sunset at 8:35 pm. On the last day of the month, in Nodaway, sunrise is at 6:46 am and sunset at 7:53 pm CDT.

How many hours of sunshine does Nodaway have in August?

In August, the average sunshine duration in Nodaway, Iowa, is 9.7h.

What are the months with the highest UV index in Nodaway?

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

How high is the UV index in August in Nodaway?

In August, the average daily maximum UV index in Nodaway, Iowa, is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Nodaway, IA

Average temperature in August - Nodaway, IA
  • Average high temperature in August: 81.1°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 (29.3°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

Average pressure in August
Nodaway, IA

Average pressure in August - Nodaway, 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
Nodaway, IA

Average wind speed in August - Nodaway, IA
  • Average wind speed in August: 7.1mph

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in August
Nodaway, IA

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

The months with the highest relative humidity are January and June (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Nodaway, IA

Average rainfall in August - Nodaway, IA
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in August
Nodaway, IA

Average rainfall days in August - Nodaway, IA
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).

Average snowfall in August
Nodaway, IA

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

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Nodaway, IA

Average snowfall days in August - Nodaway, 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
Nodaway, IA

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

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
Nodaway, IA

Average sunshine days in August - Nodaway, IA
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in August
Nodaway, IA

Average UV index in August - Nodaway, 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
Nodaway, IA

Average cloud cover in August - Nodaway, IA
  • Average cloud cover in August: 31

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
Nodaway, IA

Average visibility in August - Nodaway, 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).

Nodaway, Iowa, USA

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