August weather forecast
Bolivar, OH

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Weather in August

The last month of the summer, August, is another warm month in Bolivar, Ohio, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 81°F (27.2°C).

Temperature

A minor adjustment in Bolivar's average high-temperature is noted with the start of August, touching a still warm 81°F (27.2°C) from July's 82.6°F (28.1°C). During August, the temperature is averaged to a low of 60.1°F (15.6°C) at night.

Heat index

August's heat index is appraised at a tropical 86°F (30°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Bolivar, Ohio, in August, during 16.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Bolivar, Ohio, during the entire year, the rain falls for 167.8 days and collects up to 29.57" (751mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 44min.
On the first day of August, sunrise is at 6:23 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:59 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.1h of sunshine.

UV index

In Bolivar, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 5 during August translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in Bolivar?

In August, the average high-temperature and low-temperature are 81°F (27.2°C) and 60.1°F (15.6°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the average humidity in August in Bolivar?

The average relative humidity in August in Bolivar, Ohio, is 78%.

How many days does it rain in August in Bolivar?

In Bolivar, in August, it is raining for 16.4 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow in Bolivar?

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

What is the average length of the day in August in Bolivar?

In August, the average day length in Bolivar, Ohio, is 13h and 44min.

When are sunrise and sunset in August in Bolivar?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:59 pm EDT.

What are the months with the most sunshine in Bolivar?

July and August, with an average of 10.1h of sunshine, are months with the most sunshine.

How many hours of sunshine does Bolivar have in August?

In Bolivar, Ohio, the average sunshine duration in August is 10.1h.

What is the UV index reading in August in Bolivar?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate 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
Bolivar, OH

Average temperature in August - Bolivar, OH
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in August
Bolivar, OH

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Bolivar, OH

Average wind speed in August - Bolivar, OH
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

Average humidity in August
Bolivar, OH

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

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (77%).

Average rainfall in August
Bolivar, OH

Average rainfall in August - Bolivar, OH
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August
Bolivar, OH

Average rainfall days in August - Bolivar, OH
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8.6 days).

Average snowfall in August
Bolivar, OH

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

The month with the highest snowfall is February (5.04").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Bolivar, OH

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

The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August
Bolivar, OH

Average sunshine days in August - Bolivar, OH
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (14.7 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in August
Bolivar, OH

Average UV index in August - Bolivar, OH
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Bolivar, OH

Average cloud cover in August - Bolivar, OH
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Bolivar, OH

Average visibility in August - Bolivar, OH
  • Average visibility in August: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

Bolivar, Ohio, USA

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