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, recognised by an average high temperature of 97.9°F (36.6°C) and a low of 78.8°F (26°C), is Del Rio's warmest month.Heat index
The heat index in August is calculated to be a blistering 109.4°F (43°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
August is the least humid month, with an average relative humidity of 47%.Rainfall
In August, the rain falls for 6.6 days. Throughout August, 0.75" (19mm) of precipitation is accumulated. Throughout the year, there are 85.2 rainfall days, and 9.61" (244mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall in Del Rio.Daylight
In Del Rio, the average length of the day in August is 13h and 10min.On the first day of the month, sunrise is at 7:04 am and sunset at 8:35 pm. On the last day of August, sunrise is at 7:20 am and sunset at 8:06 pm CDT.
Sunshine
The average sunshine in August is 9.8h.UV index
July and August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 8 during August translates into the following directions:
Be constantly cautious; skin and eyes can be quickly affected if left unprotected. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
How hot is it in August?
What is the least humid month?
What is the average humidity in August?
How many days does it rain in August in Del Rio?
When it does not snow in Del Rio?
What is the average length of the day in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Del Rio have in August?
What is the month with the highest UV index in Del Rio?
What is the UV index intensity in August?
Average temperature in August
Del Rio, TX
- Average high temperature in August: 97.9°F
The warmest month (with the highest average high temperature) is August (97.9°F).
The month with the lowest average high temperature is January (63.3°F).
- Average low temperature in August: 78.8°F
The month with the highest average low temperature is August (78.8°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure in August
Del Rio, TX
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in August
Del Rio, TX
- Average wind speed in August: 10.7mph
The windiest month (with the highest average wind speed) is June (12.8mph).
The calmest month (with the lowest average wind speed) is December (8.5mph).
Average humidity in August
Del Rio, TX
- Average humidity in August: 47%
The month with the highest relative humidity is November (60%).
The month with the lowest relative humidity is August (47%).
Average rainfall in August
Del Rio, TX
- Average rainfall in August: 0.75"
The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in August
Del Rio, TX
- Average rainfall days in August: 6.6 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in August
Del Rio, TX
- Average snowfall in August: 0"
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in August
Del Rio, TX
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Del Rio, TX
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days in August
Del Rio, TX
- Average sunshine days in August: 22.8 days
The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is May (15.5 days).
Average UV index in August
Del Rio, TX
- Average UV index in August: 8
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Del Rio, TX
- Average cloud cover in August: 16
The months with the most cloud cover are March and May (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in August
Del Rio, TX
- 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).
Del Rio, Texas, USA
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