August weather forecast
Rock Creek, OH

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Weather in August

August, the last month of the summer in Rock Creek, is also a moderately hot month, with an average temperature varying between 63.9°F (17.7°C) and 75.9°F (24.4°C).

Temperature

Rock Creek signifies an average high-temperature of a still warm 75.9°F (24.4°C) in August, closely mirroring the 77°F (25°C) of July. In Rock Creek, August is marked by an average low-temperature of 63.9°F (17.7°C).

Humidity

The months with the lowest humidity are July through September, with an average relative humidity of 78%.

Rainfall

In August, the rain falls for 18.8 days. Throughout August, 3.07" (78mm) of precipitation is accumulated. In Rock Creek, during the entire year, the rain falls for 181 days and collects up to 36.34" (923mm) of precipitation.

Snowfall

In Rock Creek, snow does not fall in June through September.

Daylight

In Rock Creek, the average length of the day in August is 13h and 48min.
On the first day of August, sunrise is at 6:18 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:57 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What are the temperatures in August?

In August, in Rock Creek, the average high-temperature is 75.9°F (24.4°C), and the average low-temperature is 63.9°F (17.7°C).

What is the least humid month?

July through September, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in August in Rock Creek?

In Rock Creek, the average relative humidity in August is 78%.

How many days does it rain in August?

In Rock Creek, in August, during 18.8 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

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

In August, the average day length is 13h and 48min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:18 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:57 pm EDT.

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

In Rock Creek, the average sunshine duration in August is 10.5h.

How high is the UV index in August?

In Rock Creek, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Rock Creek, OH

Average temperature in August - Rock Creek, OH
  • Average high temperature in August: 75.9°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in August
Rock Creek, OH

Average pressure in August - Rock Creek, OH
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Rock Creek, OH

Average wind speed in August - Rock Creek, OH
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in August
Rock Creek, OH

Average humidity in August - Rock Creek, OH
  • Average humidity in August: 78%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July, August and September (78%).

Average rainfall in August
Rock Creek, OH

Average rainfall in August - Rock Creek, OH
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is June (3.94").
The driest months (with the least rainfall) are February and November (2.4").

Average rainfall days in August
Rock Creek, OH

Average rainfall days in August - Rock Creek, OH
  • Average rainfall days in August: 18.8 days

The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in August
Rock Creek, OH

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

The month with the highest snowfall is January (6.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Rock Creek, OH

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

The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Rock Creek, OH
  • 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: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in August
Rock Creek, OH

Average sunshine days in August - Rock Creek, OH
  • Average sunshine days in August: 9.8 days

The month with the most sunshine days is September (11 days).
The month with the least sunshine days is January (5.9 days).

Average UV index in August
Rock Creek, OH

Average UV index in August - Rock Creek, 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
Rock Creek, OH

Average cloud cover in August - Rock Creek, OH
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in August
Rock Creek, OH

Average visibility in August - Rock Creek, OH
  • Average visibility in August: 6mi

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

Rock Creek, Ohio, USA

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