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 registers an average high-temperature of a moderately hot 85.1°F (29.5°C), slightly varied from July's 86.4°F (30.2°C). A noteworthy thermal contrast characterizes Big Bend's August nights, with temperatures averaging at a fresh 51.6°F (10.9°C).Heat index
In August, the average heat index is calculated to be 84.2°F (29°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Understand that the heat index values take into account shaded locations and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
August is the least humid month, with an average relative humidity of 43%.Rainfall
July and August are months with the least rain when the rain falls for 2.5 days and typically aggregates up to 0.28" (7mm) of rain.Snowfall
In Big Bend, snow does not fall in June through September.Daylight
In Big Bend, the average length of the day in August is 13h and 46min.On the first day of August in Big Bend, sunrise is at 6:04 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:41 pm PDT.
Sunshine
In August, the average sunshine in Big Bend, California, is 11.9h.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In August, the maximum UV index of 5 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Big Bend during August?
What is the least humid month in Big Bend?
What is the average humidity in August?
What is the driest month?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Big Bend have in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Big Bend have in August?
How high is the UV index in August?
Average temperature in August
Big Bend, CA
- Average high temperature in August: 85.1°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is December (42.3°F).
- Average low temperature in August: 51.6°F
The month with the highest average low temperature is July (52.3°F).
The coldest month (with the lowest average low temperature) is December (27.5°F).
Average pressure in August
Big Bend, CA
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in August
Big Bend, CA
- Average wind speed in August: 4.3mph
The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in August
Big Bend, CA
- Average humidity in August: 43%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is August (43%).
Average rainfall in August
Big Bend, CA
- Average rainfall in August: 0.28"
The wettest month (with the highest rainfall) is March (5.08").
The driest months (with the least rainfall) are July and August (0.28").
Average rainfall days in August
Big Bend, CA
- Average rainfall days in August: 2.5 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in August
Big Bend, CA
- Average snowfall in August: 0"
The month with the highest snowfall is January (13.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Big Bend, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (7.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Big Bend, CA
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 11h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in August
Big Bend, CA
- Average sunshine days in August: 25.5 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is March (10.9 days).
Average UV index in August
Big Bend, CA
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Big Bend, CA
- Average cloud cover in August: 6
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in August
Big Bend, CA
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Big Bend, California, USA
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