August weather forecast
Maxwell, IA

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Weather in August

The last month of the summer, August, is another warm month in Maxwell, Iowa, with an average temperature fluctuating between 61.5°F (16.4°C) and 79.7°F (26.5°C).

Temperature

During August, Maxwell observes a subtle ascent to a still warm 79.7°F (26.5°C) from July's 81.1°F (27.3°C) in the average high-temperature. Maxwell records an average low-temperature of 61.5°F (16.4°C) throughout the month of August.

Humidity

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

Rainfall

In Maxwell, Iowa, in August, during 12.7 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, in Maxwell, there are 128.1 rainfall days, and 26.61" (676mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day in Maxwell, Iowa, is 13h and 49min.
On the first day of August in Maxwell, sunrise is at 6:08 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:48 pm CDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

In Maxwell, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What is the usual temperature for Maxwell in August?

The average high-temperature and low-temperature in Maxwell during August are 79.7°F (26.5°C) and 61.5°F (16.4°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Maxwell?

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

How many days does it rain in August in Maxwell?

In Maxwell, during August, the rain falls for 12.7 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow in Maxwell?

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

What is the average length of the day in August in Maxwell?

The average day length in August in Maxwell, Iowa, is 13h and 49min.

When are sunrise and sunset in August in Maxwell?

On the first day of August in Maxwell, sunrise is at 6:08 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:48 pm CDT.

How long on average sun shines in August in Maxwell?

The average sunshine duration in August in Maxwell, Iowa, is 9.6h.

What is the UV index reading in August in Maxwell?

In Maxwell, Iowa, the average daily maximum UV index in August is 5. A UV Index 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
Maxwell, IA

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

The warmest month (with the highest average high temperature) is July (81.1°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 (64.6°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in August
Maxwell, IA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in August
Maxwell, IA

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

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in August
Maxwell, IA

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

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Maxwell, IA

Average rainfall in August - Maxwell, IA
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in August
Maxwell, IA

Average rainfall days in August - Maxwell, IA
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in August
Maxwell, IA

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

The month with the highest snowfall is January (3.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Maxwell, IA

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

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Maxwell, 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 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in August
Maxwell, IA

Average sunshine days in August - Maxwell, IA
  • Average sunshine days in August: 16 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (10.6 days).

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Average UV index in August
Maxwell, IA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in August
Maxwell, IA

Average cloud cover in August - Maxwell, IA
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in August
Maxwell, IA

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

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

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Maxwell, Iowa, USA

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