August weather forecast
Centenary, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Centenary, Ohio, with an average temperature fluctuating between 62.6°F (17°C) and 85.3°F (29.6°C).

Temperature

August brings an average high-temperature of a moderately hot 85.3°F (29.6°C), showing a slight difference from July's 86.5°F (30.3°C). In August, the temperature sees a substantial plunge from daytime highs to a low average of 62.6°F (17°C).

Heat index

The heat index value during August is evaluated at a torrid 95°F (35°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

August is the least humid month in Centenary, with an average relative humidity of 74%.

Rainfall

In August, the rain falls for 13 days. Throughout August, 1.3" (33mm) of precipitation is accumulated. In Centenary, during the entire year, the rain falls for 149 days and collects up to 16.26" (413mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August in Centenary is 13h and 38min.
On the first day of August, sunrise is at 6:30 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:00 pm EDT.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year in Centenary.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Centenary during August?

An average high-temperature, in August, in Centenary, is 85.3°F (29.6°C) and the average low-temperature is 62.6°F (17°C). In August, 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, is evaluated at 95°F (35°C).

What is the least humid month in Centenary?

The least humid month in Centenary, Ohio, is August, with an average relative humidity of 74%.

What is the average humidity in August in Centenary?

The average relative humidity in August is 74%.

How much does it rain in Centenary in August?

In Centenary, in August, during 13 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Centenary?

May through September are months without snowfall.

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

In August, the average day length is 13h and 38min.

When are sunrise and sunset in August in Centenary?

On the first day of August in Centenary, sunrise is at 6:30 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:00 pm EDT.

What month has the most sunshine in Centenary?

August has the most sunshine of the year in Centenary, with an average of 10.5h of sunshine.

How long on average sun shines in August in Centenary?

The average sunshine duration in August in Centenary, Ohio, is 10.5h.

What are the months with the highest UV index in Centenary?

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

What is the UV index intensity in August in Centenary?

The average daily maximum UV index in August in Centenary, Ohio, is 6. A UV Index of 6 to 7 symbolizes a high 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
Centenary, OH

Average temperature in August - Centenary, OH
  • Average high temperature in August: 85.3°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°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 (24.3°F).

Average pressure in August
Centenary, OH

Average pressure in August - Centenary, OH
  • Average pressure in August: 30.01"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
Centenary, OH

Average wind speed in August - Centenary, OH
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in August
Centenary, OH

Average humidity in August - Centenary, OH
  • Average humidity in August: 74%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall in August
Centenary, OH

Average rainfall in August - Centenary, OH
  • Average rainfall in August: 1.3"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is November (0.83").

Average rainfall days in August
Centenary, OH

Average rainfall days in August - Centenary, OH
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in August
Centenary, OH

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

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Centenary, OH

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

The month with the highest number of snowfall days is January (10.8 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
Centenary, OH

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Centenary, OH

Average sunshine days in August - Centenary, OH
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in August
Centenary, OH

Average UV index in August - Centenary, 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 and December (UV index 2).

Average cloud cover in August
Centenary, OH

Average cloud cover in August - Centenary, OH
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Centenary, OH

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

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

Centenary, Ohio, USA

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