August weather forecast
Del Rio, CA

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Weather in August

August, the last month of the summer in Del Rio, is another torrid month, with temperature in the range of an average high of 95.5°F (35.3°C) and an average low of 61.3°F (16.3°C).

Temperature

The beginning of August records an average high-temperature of a still torrid 95.5°F (35.3°C), marking a negligible difference from July's 96.4°F (35.8°C). In August, Del Rio experiences a significant drop from daily zeniths to an average nighttime temperature of 61.3°F (16.3°C).

Heat index

The heat index value during August is appraised at a fiery hot 100.4°F (38°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. 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 are especially vital to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Del Rio, the average relative humidity in August is 40%.

Rainfall

July and August are months with the least rain in Del Rio, California, when the rain falls for 0.7 days and typically aggregates up to 0.04" (1mm) of rain.

Snowfall

January through November are months without snowfall.

Daylight

In August, the average length of the day in Del Rio, California, is 13h and 34min.
On the first day of August in Del Rio, sunrise is at 6:08 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:34 pm PDT.

Sunshine

In Del Rio, the average sunshine in August is 12h.

UV index

The average daily maximum UV index in August in Del Rio is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

How hot does it get in Del Rio in August?

The high-temperature, in August, in Del Rio, is 95.5°F (35.3°C), while the low-temperature averages to 61.3°F (16.3°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 100.4°F (38°C).

What is the average humidity in August in Del Rio?

The average relative humidity in August in Del Rio, California, is 40%.

What is the driest month in Del Rio?

July and August are months with the least rain in Del Rio when the rain falls for 0.7 days and typically aggregates up to 0.04" (1mm) of rain.

How many days does it rain in August in Del Rio?

In Del Rio, California, in August, it is raining for 0.7 days, with typically 0.04" (1mm) of accumulated precipitation.

When it does not snow in Del Rio?

In Del Rio, California, snow does not fall in January through November.

What is the average length of the day in August in Del Rio?

In Del Rio, the average day length in August is 13h and 34min.

When is the sunrise / sunset in August in Del Rio?

On the first day of August in Del Rio, sunrise is at 6:08 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:34 pm PDT.

How long on average sun shines in August in Del Rio?

In Del Rio, the average sunshine duration in August is 12h.

What is the UV index intensity in August in Del Rio?

In August, the average daily maximum UV index in Del Rio is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Del Rio, CA

Average temperature in August - Del Rio, CA
  • Average high temperature in August: 95.5°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (41°F).

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Average pressure in August
Del Rio, CA

Average pressure in August - Del Rio, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Del Rio, CA

Average wind speed in August - Del Rio, CA
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

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Average humidity in August
Del Rio, CA

Average humidity in August - Del Rio, CA
  • Average humidity in August: 40%

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (37%).

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Average rainfall in August
Del Rio, CA

Average rainfall in August - Del Rio, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is March (1.65").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in August
Del Rio, CA

Average rainfall days in August - Del Rio, CA
  • Average rainfall days in August: 0.7 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (0.7 days).

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Average snowfall in August
Del Rio, CA

Average snowfall in August - Del Rio, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Del Rio, CA

Average snowfall days in August - Del Rio, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Del Rio, CA

Average daylight in August / Average sunshine in August - Del Rio, CA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in August
Del Rio, CA

Average sunshine days in August - Del Rio, CA
  • Average sunshine days in August: 29.2 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (18.7 days).

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Average UV index in August
Del Rio, CA

Average UV index in August - Del Rio, CA
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Del Rio, CA

Average cloud cover in August - Del Rio, CA
  • Average cloud cover in August: 5

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in August
Del Rio, CA

Average visibility in August - Del Rio, CA
  • 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).

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Del Rio, California, USA

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