Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August's average high-temperature stands at a still warm 82.8°F (28.2°C), showing little deviation from July's 84°F (28.9°C). August is characterized by a distinct thermal shift, with nighttime lows averaging at a refreshing 60.8°F (16°C).Heat index
August's heat index is calculated to be a hot 89.6°F (32°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.Rainfall
In Antioch, in August, during 16.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Antioch, during the entire year, the rain falls for 181.2 days and collects up to 35.51" (902mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Antioch, Ohio, the average length of the day in August is 13h and 41min.On the first day of August in Antioch, Ohio, sunrise is at 6:24 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:56 pm EDT.
Sunshine
The month with the most sunshine is August, with an average of 10.1h of sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 5 during August translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is August?
What are the least humid months?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Antioch have in August?
When is the sunrise / sunset in August in Antioch?
What month has the most sunshine?
How long on average sun shines in August in Antioch?
What is the UV index reading in August?
Average temperature in August
Antioch, OH
- Average high temperature in August: 82.8°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in August: 60.8°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 (21.6°F).
Average pressure in August
Antioch, OH
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in August
Antioch, OH
- Average wind speed in August: 4.3mph
The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in August
Antioch, OH
- Average humidity in August: 77%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in August
Antioch, OH
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is May (3.86").
The driest months (with the least rainfall) are September and November (2.36").
Average rainfall days in August
Antioch, OH
- Average rainfall days in August: 16.3 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (10.5 days).
Average snowfall in August
Antioch, OH
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Antioch, OH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Antioch, 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 24min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in August
Antioch, OH
- Average sunshine days in August: 12 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (7.7 days).
Average UV index in August
Antioch, 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
Antioch, OH
- Average cloud cover in August: 34
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Antioch, 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).
Antioch, Ohio, USA
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