August weather forecast
Mount Union, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mount Union, Ohio, with an average temperature ranging between min 59.5°F (15.3°C) and max 80.8°F (27.1°C).

Temperature

Mount Union in August witnesses an average high-temperature of a still moderately hot 80.8°F (27.1°C), indicating a slight variation from July's 82.2°F (27.9°C). Mount Union experiences an average low-temperature of 59.5°F (15.3°C) in the month of August.

Heat index

August's heat index is computed to be a tropical 86°F (30°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Mount Union, during August, the rain falls for 16.8 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 173.2 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

Snowfall

In Mount Union, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 46min.
On the first day of August, sunrise is at 6:21 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:58 pm EDT.

Sunshine

With an average of 10h of sunshine, August has the most sunshine of the year.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 5 during August morphs into the following directions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

August temperatures vary between a high-temperature of 80.8°F (27.1°C) and a low-temperature of 59.5°F (15.3°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is computed to be 86°F (30°C).

What are the least humid months?

July and August, with an average relative humidity of 77%, are the least humid months.

What is the average humidity in August?

In Mount Union, the average relative humidity in August is 77%.

How many days does it rain in August?

In Mount Union, Ohio, in August, during 16.8 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow?

In Mount Union, snow does not fall in June through September.

How many hours of daylight does Mount Union have in August?

The average day length in August is 13h and 46min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:21 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 7:58 pm EDT.

What month has the most sunshine?

The month with the most sunshine in Mount Union is August, with an average of 10h of sunshine.

How long on average sun shines in August?

In August, the average sunshine duration is 10h.

How high is the UV index in August?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate 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
Mount Union, OH

Average temperature in August - Mount Union, OH
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in August
Mount Union, OH

Average pressure in August - Mount Union, OH
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Mount Union, OH

Average wind speed in August - Mount Union, OH
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in August
Mount Union, OH

Average humidity in August - Mount Union, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in August
Mount Union, OH

Average rainfall in August - Mount Union, OH
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in August
Mount Union, OH

Average rainfall days in August - Mount Union, OH
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in August
Mount Union, OH

Average snowfall in August - Mount Union, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (6.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Mount Union, OH

Average snowfall days in August - Mount Union, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Mount Union, OH

Average daylight in August / Average sunshine in August - Mount Union, OH
  • 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: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in August
Mount Union, OH

Average sunshine days in August - Mount Union, OH
  • Average sunshine days in August: 11.7 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (7.7 days).

Average UV index in August
Mount Union, OH

Average UV index in August - Mount Union, OH
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Mount Union, OH

Average cloud cover in August - Mount Union, OH
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in August
Mount Union, OH

Average visibility in August - Mount Union, OH
  • Average visibility in August: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Mount Union, Ohio, USA

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