August weather forecast
Laguna Niguel, CA

Weather in August

The last month of the summer, August, is also a moderately hot month in Laguna Niguel, California, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 63.3°F (17.4°C).

Temperature

In Laguna Niguel, the average high-temperature in August is essentially the same as in July - a still warm 76.8°F (24.9°C). The average low-temperature, in Laguna Niguel, California, is 63.3°F (17.4°C).

Humidity

In Laguna Niguel, California, the average relative humidity in August is 69%.

Rainfall

In Laguna Niguel, it is raining for 4.1 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, in Laguna Niguel, there are 69 rainfall days, and 9.09" (231mm) of precipitation is accumulated.

Daylight

In August, the average length of the day in Laguna Niguel is 13h and 22min.
On the first day of August, sunrise is at 6:03 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:17 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index in Laguna Niguel are July through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in August in Laguna Niguel?

The average relative humidity in August in Laguna Niguel, California, is 69%.

How much does it rain in Laguna Niguel in August?

In Laguna Niguel, in August, during 4.1 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the average length of the day in August in Laguna Niguel?

In Laguna Niguel, the average day length in August is 13h and 22min.

When is the sunrise / sunset in August in Laguna Niguel?

In August, on the first day of the month, sunrise is at 6:03 am and sunset at 7:50 pm. On the last day of the month, in Laguna Niguel, sunrise is at 6:24 am and sunset at 7:17 pm PDT.

What month has the most sunshine in Laguna Niguel?

The month with the most sunshine in Laguna Niguel, California, is August, with an average of 11.9h of sunshine.

How long on average sun shines in August in Laguna Niguel?

In Laguna Niguel, California, the average sunshine duration in August is 11.9h.

What are the months with the highest UV index in Laguna Niguel?

July through September, with an average maximum UV index of 6, are months with the highest UV index in Laguna Niguel.

How high is the UV index in August in Laguna Niguel?

The average daily maximum UV index in August in Laguna Niguel is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Laguna Niguel, CA

Average temperature in August - Laguna Niguel, CA
  • Average high temperature in August: 76.8°F

The warmest month (with the highest average high temperature) is September (77.4°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is February (50°F).

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Average pressure in August
Laguna Niguel, CA

Average pressure in August - Laguna Niguel, CA
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Laguna Niguel, CA

Average wind speed in August - Laguna Niguel, CA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are August, September and October (5mph).

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Average humidity in August
Laguna Niguel, CA

Average humidity in August - Laguna Niguel, CA
  • Average humidity in August: 69%

The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (59%).

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Average rainfall in August
Laguna Niguel, CA

Average rainfall in August - Laguna Niguel, CA
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in August
Laguna Niguel, CA

Average rainfall days in August - Laguna Niguel, CA
  • Average rainfall days in August: 4.1 days

The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (3 days).

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Average daylight in August /
Average sunshine in August
Laguna Niguel, CA

Average daylight in August / Average sunshine in August - Laguna Niguel, CA
  • Average daylight in August: 13h and 22min

The month with the longest days is June (Average daylight: 14h and 20min).
The month with the shortest days is December (Average daylight: 9h and 58min).

  • Average sunshine in August: 11h and 54min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Laguna Niguel, CA

Average sunshine days in August - Laguna Niguel, CA
  • Average sunshine days in August: 22.8 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is May (19.5 days).

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Average UV index in August
Laguna Niguel, CA

Average UV index in August - Laguna Niguel, CA
  • Average UV index in August: 6

The months with the highest UV index are 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
Laguna Niguel, CA

Average cloud cover in August - Laguna Niguel, CA
  • Average cloud cover in August: 11

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in August
Laguna Niguel, CA

Average visibility in August - Laguna Niguel, 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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