August weather forecast
Daly City, CA

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Weather in August

August manages to hold onto the warmth of July with average temperatures remaining identical. Contrary to surrounding areas that experience scorching summer weather, August in Daly City maintains a cool ambiance. While the summer seems relentless, the city enjoys a moderate amount of daylight for 13.6 hours. Any rainfall during this month is a rare spectacle, only accounting for 0.08" (2mm). Overall, this month guarantees almost uninterrupted outdoor activities, making it a favorite of the residents.

Temperature

Daly City, moving into August, logs an average high-temperature of a still refreshing 67.6°F (19.8°C), mirroring the temperature of the previous month. Daly City encounters an average low-temperature of 56.1°F (13.4°C) during August nights.

Humidity

August is the most humid month, with an average relative humidity of 79%.

Rainfall

July and August are months with the least rain in Daly City when the rain falls for 3.3 days and typically aggregates up to 0.08" (2mm) of rain.

Daylight

In Daly City, the average length of the day in August is 13h and 34min.
On the first day of August, sunrise is at 6:14 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:39 pm PDT.

Sunshine

In Daly City, the average sunshine in August is 11.2h.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are the temperatures in Daly City in August?

In August, in Daly City, the average high-temperature is 67.6°F (19.8°C), and the average low-temperature is 56.1°F (13.4°C).

What is the most humid month in Daly City?

The most humid month is August, with an average relative humidity of 79%.

What is the average humidity in August in Daly City?

In Daly City, California, the average relative humidity in August is 79%.

What is the driest month in Daly City?

The months with the least rainfall in Daly City are July and August Rain falls for 3.3 days and accumulates 0.08" (2mm) of rain.

How many days does it rain in August in Daly City?

In Daly City, in August, it is raining for 3.3 days, with typically 0.08" (2mm) of accumulated precipitation.

What is the average length of the day in August in Daly City?

The average day length in August in Daly City is 13h and 34min.

When is the sunrise / sunset in August in Daly City?

In August, on the first day of the month, sunrise is at 6:14 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:39 pm PDT.

How many hours of sunshine does Daly City have in August?

In August, the average sunshine duration in Daly City is 11.2h.

When is the highest UV index in Daly City?

The months with the highest UV index in Daly City are June through September, with an average maximum UV index of 5.

How high is the UV index in August in Daly City?

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Daly City, CA

Average temperature in August - Daly City, CA
  • Average high temperature in August: 67.6°F

The warmest month (with the highest average high temperature) is September (69.1°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in August: 56.1°F

The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is February (47.7°F).

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Average pressure in August
Daly City, CA

Average pressure in August - Daly City, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.92"Hg).

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Average wind speed in August
Daly City, CA

Average wind speed in August - Daly City, CA
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

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Average humidity in August
Daly City, CA

Average humidity in August - Daly City, CA
  • Average humidity in August: 79%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Daly City, CA

Average rainfall in August - Daly City, CA
  • Average rainfall in August: 0.08"

The wettest month (with the highest rainfall) is February (2.8").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in August
Daly City, CA

Average rainfall days in August - Daly City, CA
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (2.7 days).

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Average daylight in August /
Average sunshine in August
Daly City, CA

Average daylight in August / Average sunshine in August - Daly City, 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: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in August
Daly City, CA

Average sunshine days in August - Daly City, CA
  • Average sunshine days in August: 23.4 days

The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is March (16.6 days).

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Average UV index in August
Daly City, CA

Average UV index in August - Daly City, CA
  • Average UV index in August: 5

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in August
Daly City, CA

Average cloud cover in August - Daly City, CA
  • Average cloud cover in August: 24

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 18).

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Average visibility in August
Daly City, CA

Average visibility in August - Daly City, 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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Daly City, California, USA

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