August weather forecast
Dublin, OH

Weather in August

The last month of the summer, August, is another warm month in Dublin, Ohio, with an average temperature varying between 63°F (17.2°C) and 81.1°F (27.3°C).

Temperature

In Dublin, the average high-temperature in August is almost the same as in July - a still moderately hot 81.1°F (27.3°C). In Dublin, in August, the average low-temperature is 63°F (17.2°C).

Heat index

The average heat index in August is evaluated at a hot 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, metabolic differences, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Dublin, the average relative humidity in August is 76%.

Rainfall

In Dublin, during 14.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 161.8 rainfall days, and 28.78" (731mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 43min.
On the first day of August, sunrise is at 6:30 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:06 pm EDT.

Sunshine

August has the most sunshine of the year in Dublin, Ohio, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Dublin?

In August, 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', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 86°F (30°C).

What is the average humidity in August in Dublin?

In August, the average relative humidity in Dublin, Ohio, is 76%.

How many days does it rain in August in Dublin?

In August, the rain falls for 14.8 days. Throughout August, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Dublin?

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

How many hours of daylight does Dublin have in August?

The average day length in August is 13h and 43min.

When is the sunrise / sunset in August in Dublin?

In August, on the first day of the month, sunrise is at 6:30 am and sunset at 8:46 pm. On the last day of the month, in Dublin, Ohio, sunrise is at 6:59 am and sunset at 8:06 pm EDT.

What month has the most sunshine in Dublin?

August has the most sunshine of the year in Dublin, Ohio, with an average of 10.5h of sunshine.

How long on average sun shines in August in Dublin?

The average sunshine duration in August in Dublin, Ohio, is 10.5h.

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Dublin.

How high is the UV index in August in Dublin?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Dublin, OH

Average temperature in August - Dublin, OH
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in August
Dublin, OH

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Dublin, OH

Average wind speed in August - Dublin, OH
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in August
Dublin, OH

Average humidity in August - Dublin, OH
  • Average humidity in August: 76%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are April, October and November (74%).

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Average rainfall in August
Dublin, OH

Average rainfall in August - Dublin, OH
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in August
Dublin, OH

Average rainfall days in August - Dublin, OH
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (9.1 days).

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Average snowfall in August
Dublin, OH

Average snowfall in August - Dublin, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Dublin, OH

Average snowfall days in August - Dublin, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.6 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
Dublin, OH

Average daylight in August / Average sunshine in August - Dublin, OH
  • Average daylight in August: 13h and 43min

The month with the longest days is June (Average daylight: 14h and 59min).
The month with the shortest days is December (Average daylight: 9h and 23min).

  • Average sunshine in August: 10h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Dublin, OH

Average sunshine days in August - Dublin, OH
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in August
Dublin, OH

Average UV index in August - Dublin, OH
  • Average UV index in August: 6

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

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Average cloud cover in August
Dublin, OH

Average cloud cover in August - Dublin, OH
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Dublin, OH

Average visibility in August - Dublin, OH
  • Average visibility in August: 6mi

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

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