August weather forecastOcana, TN
August
Weather in August
August, the last month of the summer in Ocana, is another tropical month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 86°F (30°C).Temperature
Ocana observes an average high-temperature of a still hot 86°F (30°C) in August, barely different from 87.3°F (30.7°C) in July. The nighttime temperature dips to a refreshing 67.1°F (19.5°C) on average during August.Heat index
August's mean heat index is calculated to be a fiery hot 98.6°F (37°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In August, the average relative humidity is 76%.Rainfall
In Ocana, in August, it is raining for 18.1 days, with typically 4.29" (109mm) of accumulated precipitation. In Ocana, during the entire year, the rain falls for 175.7 days and collects up to 41.65" (1058mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in August in Ocana is 13h and 30min.On the first day of the month, sunrise is at 5:53 am and sunset at 7:51 pm. On the last day of August, sunrise is at 6:17 am and sunset at 7:15 pm CDT.
Sunshine
The months with the most sunshine are June and August, with an average of 10.3h of sunshine.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 rays for the ordinary person.Note: In August, the maximum UV index of 6 suggests these recommendations:
Shield from overexposure. Defense against sun-related harm is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Ocana, TN
- Average high temperature in August: 86°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in August: 67.1°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in August
Ocana, TN
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in August
Ocana, TN
- Average wind speed in August: 4.7mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in August
Ocana, TN
- Average humidity in August: 76%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in August
Ocana, TN
- Average rainfall in August: 4.29"
The wettest month (with the highest rainfall) is July (4.96").
The driest month (with the least rainfall) is November (2.44").
Average rainfall days in August
Ocana, TN
- Average rainfall days in August: 18.1 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in August
Ocana, TN
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Ocana, TN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (3.6 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
Ocana, TN
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in August: 10h and 18min
The months with the most sunshine are June and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in August
Ocana, TN
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (10 days).
Average UV index in August
Ocana, TN
- 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
Ocana, TN
- Average cloud cover in August: 31
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in August
Ocana, TN
- 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).
