August weather forecast
Fenton, IA

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Weather in August

The last month of the summer, August, is another warm month in Fenton, Iowa, with an average temperature ranging between max 78.3°F (25.7°C) and min 60.3°F (15.7°C).

Temperature

Fenton's weather, upon August's arrival, documents an average high-temperature of a still moderately hot 78.3°F (25.7°C), nearly identical to the prior month. In August, Fenton experiences an average nighttime temperature of 60.3°F (15.7°C).

Humidity

In August, the average relative humidity in Fenton is 81%.

Rainfall

In Fenton, during August, the rain falls for 11.3 days and regularly aggregates up to 1.22" (31mm) of precipitation. Throughout the year, in Fenton, there are 100.5 rainfall days, and 11.69" (297mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 54min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:39 pm. On the last day of August, in Fenton, sunrise is at 6:41 am and sunset at 7:53 pm CDT.

Sunshine

In Fenton, the average sunshine in August is 9.6h.

UV index

In August, the average daily maximum UV index in Fenton is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 5 during August translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. When the Sun is at its strongest around midday, find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are August temperatures in Fenton?

The average high-temperature and low-temperature in Fenton during August are 78.3°F (25.7°C) and 60.3°F (15.7°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in August in Fenton?

In Fenton, the average relative humidity in August is 81%.

How much does it rain in Fenton in August?

In Fenton, during August, the rain falls for 11.3 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When it does not snow in Fenton?

May through September are months without snowfall.

How many hours of daylight does Fenton have in August?

In Fenton, Iowa, the average day length in August is 13h and 54min.

What time are sunrise and sunset in August in Fenton?

On the first day of August, sunrise is at 6:08 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:53 pm CDT.

How long on average sun shines in August in Fenton?

In Fenton, Iowa, the average sunshine duration in August is 9.6h.

What is the UV index intensity in August in Fenton?

In Fenton, Iowa, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Fenton, IA

Average temperature in August - Fenton, IA
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in August
Fenton, IA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Fenton, IA

Average wind speed in August - Fenton, IA
  • Average wind speed in August: 7.5mph

The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

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Average humidity in August
Fenton, IA

Average humidity in August - Fenton, IA
  • Average humidity in August: 81%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in August
Fenton, IA

Average rainfall in August - Fenton, IA
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in August
Fenton, IA

Average rainfall days in August - Fenton, IA
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in August
Fenton, IA

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

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Fenton, IA

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

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in August
Fenton, IA

Average sunshine days in August - Fenton, IA
  • Average sunshine days in August: 17.5 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.8 days).

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Average UV index in August
Fenton, IA

Average UV index in August - Fenton, 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 December (UV index 1).

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Average cloud cover in August
Fenton, IA

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

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Fenton, IA

Average visibility in August - Fenton, 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).

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Fenton, Iowa, USA

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