August weather forecast
Barona, CA

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Weather in August

August, the last month of the summer in Barona, is another warm month, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 85.8°F (29.9°C).

Temperature

Barona experiences its highest average temperatures in August, reaching a peak of 85.8°F (29.9°C) and a minimum of 64.2°F (17.9°C).

Heat index

The heat index value during August is calculated to be a hot 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In August, the average relative humidity in Barona, California, is 57%.

Rainfall

In Barona, during August, the rain falls for 4.3 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Barona, during the entire year, the rain falls for 60.3 days and collects up to 8.43" (214mm) of precipitation.

Daylight

The average length of the day in August in Barona is 13h and 20min.
On the first day of August, sunrise is at 6:01 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:13 pm PDT.

Sunshine

The average sunshine in August in Barona is 11.9h.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the warmest month in Barona?

With average high and low temperatures of 85.8°F (29.9°C) and 64.2°F (17.9°C) respectively, August is Barona's warmest month.

Is it hot in Barona during August?

The high-temperature, in August, in Barona, records 85.8°F (29.9°C), while the low-temperature is 64.2°F (17.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in August in Barona?

In August, the average relative humidity in Barona, California, is 57%.

How many days does it rain in August in Barona?

In Barona, California, during August, the rain falls for 4.3 days and regularly aggregates up to 0.47" (12mm) of precipitation.

What is the average length of the day in August in Barona?

In August, the average day length is 13h and 20min.

When are sunrise and sunset in August in Barona?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 7:45 pm. On the last day of the month, in Barona, California, sunrise is at 6:21 am and sunset at 7:13 pm PDT.

How long on average sun shines in August in Barona?

The average sunshine duration in August is 11.9h.

What are the months with the highest UV index in Barona?

The months with the highest UV index are June through September, with an average maximum UV index of 6.

What is the UV index reading in August in Barona?

The average daily maximum UV index in August in Barona is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average wind speed gusts
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Barona, CA

Average temperature in August - Barona, CA
  • Average high temperature in August: 85.8°F

The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is December (63.3°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is February (45.5°F).

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Average pressure in August
Barona, CA

Average pressure in August - Barona, CA
  • Average pressure in August: 29.87"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in August
Barona, CA

Average wind speed in August - Barona, CA
  • Average wind speed in August: 4.2mph

The windiest months (with the highest average wind speed) are April and May (5.3mph).
The calmest month (with the lowest average wind speed) is September (4mph).

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Average humidity in August
Barona, CA

Average humidity in August - Barona, CA
  • Average humidity in August: 57%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).

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Average rainfall in August
Barona, CA

Average rainfall in August - Barona, CA
  • Average rainfall in August: 0.47"

The wettest month (with the highest rainfall) is February (1.5").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in August
Barona, CA

Average rainfall days in August - Barona, CA
  • Average rainfall days in August: 4.3 days

The month with the highest number of rainy days is March (7.9 days).
The month with the least rainy days is June (1.8 days).

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Average daylight in August /
Average sunshine in August
Barona, CA

Average daylight in August / Average sunshine in August - Barona, CA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in August
Barona, CA

Average sunshine days in August - Barona, CA
  • Average sunshine days in August: 21.8 days

The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is July (19.9 days).

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Average UV index in August
Barona, CA

Average UV index in August - Barona, CA
  • Average UV index in August: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
Barona, CA

Average cloud cover in August - Barona, CA
  • Average cloud cover in August: 6

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in August
Barona, CA

Average visibility in August - Barona, 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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Barona, California, USA

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