August weather forecast
Big Rock, OH

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Weather in August

August, the last month of the summer in Big Rock, is also a moderately hot month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 84.6°F (29.2°C).

Temperature

As Big Rock welcomes August, the average high-temperature records at a still moderately hot 84.6°F (29.2°C), marking an insignificant deviation from the prior month. A sharp divergence from daytime highs is noted during the month of August, with the average nighttime temperature settling at a refreshing 62.2°F (16.8°C).

Heat index

The heat index value during August is calculated to be a tropical 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

August is the least humid month, with an average relative humidity of 75%.

Rainfall

In Big Rock, during August, the rain falls for 14.8 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Big Rock, during the entire year, the rain falls for 161.8 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Big Rock, the average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:02 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.4h 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 health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

The high-temperature during August is 84.6°F (29.2°C) and the low-temperature is 62.2°F (16.8°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 93.2°F (34°C).

What is the least humid month?

With an average relative humidity of 75%, August is the least humid month.

What is the average humidity in August?

In Big Rock, the average relative humidity in August is 75%.

How much does it rain in August?

In Big Rock, in August, it is raining for 14.8 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Big Rock have in August?

The average day length in August is 13h and 39min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:02 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

How many hours of sunshine does Big Rock have in August?

In Big Rock, Ohio, the average sunshine duration in August is 10.4h.

When is the highest UV index?

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

How high is the UV index in August in Big Rock?

In Big Rock, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Big Rock, OH

Average temperature in August - Big Rock, OH
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in August
Big Rock, OH

Average pressure in August - Big Rock, OH
  • Average pressure in August: 30"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Big Rock, OH

Average wind speed in August - Big Rock, OH
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in August
Big Rock, OH

Average humidity in August - Big Rock, OH
  • Average humidity in August: 75%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August
Big Rock, OH

Average rainfall in August - Big Rock, OH
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is October (1.97").

Average rainfall days in August
Big Rock, OH

Average rainfall days in August - Big Rock, OH
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in August
Big Rock, OH

Average snowfall in August - Big Rock, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Big Rock, OH

Average snowfall days in August - Big Rock, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Big Rock, OH

Average daylight in August / Average sunshine in August - Big Rock, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in August
Big Rock, OH

Average sunshine days in August - Big Rock, OH
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in August
Big Rock, OH

Average UV index in August - Big Rock, 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).

Average cloud cover in August
Big Rock, OH

Average cloud cover in August - Big Rock, OH
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Big Rock, OH

Average visibility in August - Big Rock, OH
  • Average visibility in August: 5mi

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

Big Rock, Ohio, USA

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