August weather forecast
Willettsville, OH

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Weather in August

The last month of the summer, August, is another warm month in Willettsville, Ohio, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 81.5°F (27.5°C).

Temperature

Willettsville's average high-temperature marks a still warm 81.5°F (27.5°C) with the advent of August, closely mirroring that of the preceding month. In Willettsville, the average nighttime temperature during August is a refreshing 62.6°F (17°C).

Heat index

During August, the heat index is estimated at a hot 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

The average relative humidity in August is 78%.

Rainfall

In August, in Willettsville, the rain falls for 14.5 days. Throughout August, 1.77" (45mm) of precipitation is accumulated. In Willettsville, during the entire year, the rain falls for 151 days and collects up to 23.03" (585mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of August, sunrise is at 6:35 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:06 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The average high-temperature and low-temperature during August are 81.5°F (27.5°C) and 62.6°F (17°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 87.8°F (31°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

How much does it rain in August?

In August, in Willettsville, the rain falls for 14.5 days. Throughout August, 1.77" (45mm) of precipitation is accumulated.

When it does not snow?

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

What is the average length of the day in August?

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:06 pm EDT.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.3h of sunshine.

How many hours of sunshine does Willettsville have in August?

In Willettsville, the average sunshine duration in August is 10.3h.

What are the months with the highest UV index?

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

What is the UV index intensity in August in Willettsville?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Willettsville, OH

Average temperature in August - Willettsville, OH
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in August
Willettsville, OH

Average pressure in August - Willettsville, 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).

Average wind speed in August
Willettsville, OH

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

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 (5.5mph).

Average humidity in August
Willettsville, OH

Average humidity in August - Willettsville, OH
  • Average humidity in August: 78%

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

Average rainfall in August
Willettsville, OH

Average rainfall in August - Willettsville, OH
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days in August
Willettsville, OH

Average rainfall days in August - Willettsville, OH
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in August
Willettsville, OH

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

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Willettsville, OH

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

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Willettsville, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Willettsville, OH

Average sunshine days in August - Willettsville, OH
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in August
Willettsville, OH

Average UV index in August - Willettsville, 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).

Average cloud cover in August
Willettsville, OH

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

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Willettsville, OH

Average visibility in August - Willettsville, 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).

Willettsville, Ohio, USA

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