August weather forecast
Rancho Peñasquitos, CA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Rancho Peñasquitos, California, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 81.1°F (27.3°C).

Temperature

August proves to be the warmest month, recording an average peak temperature of 81.1°F (27.3°C) and a minimum temperature of 65.3°F (18.5°C).

Heat index

During August, the heat index is calculated to be 84.2°F (29°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

In August, the average relative humidity is 64%.

Rainfall

In Rancho Peñasquitos, in August, it is raining for 1.6 days, with typically 0.08" (2mm) of accumulated precipitation. Throughout the year, there are 41.9 rainfall days, and 3.35" (85mm) of precipitation is accumulated.

Daylight

In August, the average length of the day in Rancho Peñasquitos is 13h and 20min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:46 pm. On the last day of August, sunrise is at 6:22 am and sunset at 7:14 pm PDT.

Sunshine

July and August, with an average of 12h of sunshine, are months with the most sunshine in Rancho Peñasquitos.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in Rancho Peñasquitos. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in August leads to these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What month is the hottest in Rancho Peñasquitos?

Rancho Peñasquitos, California, registers the average highest temperatures during August, with peaks of 81.1°F (27.3°C) and lows of 65.3°F (18.5°C).

What is the temperature in August in Rancho Peñasquitos?

In Rancho Peñasquitos, 81.1°F (27.3°C) is the average high-temperature and 65.3°F (18.5°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 84.2°F (29°C).

What is the average humidity in August in Rancho Peñasquitos?

In Rancho Peñasquitos, California, the average relative humidity in August is 64%.

How much does it rain in Rancho Peñasquitos in August?

In Rancho Peñasquitos, in August, during 1.6 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

How many hours of daylight does Rancho Peñasquitos have in August?

In August, the average day length in Rancho Peñasquitos, California, is 13h and 20min.

What time are sunrise and sunset in August in Rancho Peñasquitos?

On the first day of August in Rancho Peñasquitos, sunrise is at 6:02 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:14 pm PDT.

What is the month with the most sunshine in Rancho Peñasquitos?

The months with the most sunshine in Rancho Peñasquitos, California, are July and August, with an average of 12h of sunshine.

How long on average sun shines in August in Rancho Peñasquitos?

The average sunshine duration in August is 12h.

What is the month with the highest UV index in Rancho Peñasquitos?

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

What is the UV index intensity in August in Rancho Peñasquitos?

In August, the average daily maximum UV index in Rancho Peñasquitos, California, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Rancho Peñasquitos, CA

Average temperature in August - Rancho Peñasquitos, CA
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (63.9°F).

  • Average low temperature in August: 65.3°F

The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).

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Average pressure in August
Rancho Peñasquitos, CA

Average pressure in August - Rancho Peñasquitos, CA
  • Average pressure in August: 29.88"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in August
Rancho Peñasquitos, CA

Average wind speed in August - Rancho Peñasquitos, CA
  • Average wind speed in August: 4.8mph

The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest month (with the lowest average wind speed) is October (4.5mph).

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Average humidity in August
Rancho Peñasquitos, CA

Average humidity in August - Rancho Peñasquitos, CA
  • Average humidity in August: 64%

The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is November (56%).

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Average rainfall in August
Rancho Peñasquitos, CA

Average rainfall in August - Rancho Peñasquitos, CA
  • Average rainfall in August: 0.08"

The wettest month (with the highest rainfall) is December (0.63").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Rancho Peñasquitos, CA

Average rainfall days in August - Rancho Peñasquitos, CA
  • Average rainfall days in August: 1.6 days

The month with the highest number of rainy days is March (6.5 days).
The month with the least rainy days is June (1.3 days).

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Average daylight in August /
Average sunshine in August
Rancho Peñasquitos, CA

Average daylight in August / Average sunshine in August - Rancho Peñasquitos, 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: 12h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

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Average sunshine days in August
Rancho Peñasquitos, CA

Average sunshine days in August - Rancho Peñasquitos, CA
  • Average sunshine days in August: 25.8 days

The month with the most sunshine days is October (26.1 days).
The month with the least sunshine days is February (21.8 days).

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Average UV index in August
Rancho Peñasquitos, CA

Average UV index in August - Rancho Peñasquitos, CA
  • Average UV index in August: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in August
Rancho Peñasquitos, CA

Average cloud cover in August - Rancho Peñasquitos, CA
  • Average cloud cover in August: 7

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 7).

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Average visibility in August
Rancho Peñasquitos, CA

Average visibility in August - Rancho Peñasquitos, 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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Rancho Peñasquitos, California, USA

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