August weather forecast
Blanchester, OH

Share

Weather in August

The last month of the summer, August, is another warm month in Blanchester, Ohio, with an average temperature fluctuating between 62.6°F (17°C) and 81.1°F (27.3°C).

Temperature

The advent of August reveals an average high-temperature of a still moderately hot 81.1°F (27.3°C), showing minimal difference from the prior month. Blanchester throughout August, experiences an average nighttime temperature of 62.6°F (17°C).

Heat index

The heat index value for August is computed to be a hot 86°F (30°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Research indicates the heat index considers values in shaded locales and with light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Blanchester, the average relative humidity in August is 79%.

Rainfall

In Blanchester, during August, the rain falls for 12.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Blanchester, during the entire year, the rain falls for 139.1 days and collects up to 16.38" (416mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Blanchester is 13h and 40min.
On the first day of the month, sunrise is at 6:36 am and sunset at 8:47 pm. On the last day of August, sunrise is at 7:04 am and sunset at 8:07 pm EDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Blanchester are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
[Resources]

Frequently asked questions

What is the usual temperature for Blanchester in August?

During August, Blanchester experiences an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 62.6°F (17°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 86°F (30°C).

What is the average humidity in August in Blanchester?

In Blanchester, Ohio, the average relative humidity in August is 79%.

How many days does it rain in August in Blanchester?

In Blanchester, Ohio, in August, it is raining for 12.8 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Blanchester?

May through September are months without snowfall in Blanchester, Ohio.

How many hours of daylight does Blanchester have in August?

In August, the average day length in Blanchester is 13h and 40min.

What time are sunrise and sunset in August in Blanchester?

In August, on the first day of the month, sunrise is at 6:36 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:07 pm EDT.

What is the month with the most sunshine in Blanchester?

June and August, with an average of 10.2h of sunshine, are months with the most sunshine.

How many hours of sunshine does Blanchester have in August?

The average sunshine duration in August is 10.2h.

When is the highest UV index in Blanchester?

The months with the highest UV index in Blanchester are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Blanchester?

In Blanchester, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Blanchester, OH

Average temperature in August - Blanchester, OH
  • Average high temperature in August: 81.1°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 (34.5°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

[Resources]

Average pressure in August
Blanchester, OH

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

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

[Resources]

Average wind speed in August
Blanchester, OH

Average wind speed in August - Blanchester, OH
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

[Resources]

Average humidity in August
Blanchester, OH

Average humidity in August - Blanchester, OH
  • Average humidity in August: 79%

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

[Resources]

Average rainfall in August
Blanchester, OH

Average rainfall in August - Blanchester, OH
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.87").

[Resources]

Average rainfall days in August
Blanchester, OH

Average rainfall days in August - Blanchester, OH
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.3 days).

[Resources]

Average snowfall in August
Blanchester, OH

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in August
Blanchester, OH

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

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Blanchester, OH

Average daylight in August / Average sunshine in August - Blanchester, 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 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

[Resources]

Average sunshine days in August
Blanchester, OH

Average sunshine days in August - Blanchester, OH
  • Average sunshine days in August: 14.6 days

The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is July (11.1 days).

[Resources]

Average UV index in August
Blanchester, OH

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

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

[Resources]

Average cloud cover in August
Blanchester, OH

Average cloud cover in August - Blanchester, OH
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

[Resources]

Average visibility in August
Blanchester, OH

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

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

[Resources]

Blanchester, Ohio, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location