August weather forecast and climate
El Granada, CA

Weather in August

August, the last month of the summer, in El Granada, is another comfortable month, with average temperature fluctuating between 55.9°F (13.3°C) and 65.8°F (18.8°C).

Temperature

In El Granada, the average high-temperature in August is practically the same as in July - a still comfortable 65.8°F (18.8°C). In August, the average low-temperature is 55.9°F (13.3°C).

Humidity

August is the most humid month in El Granada, with an average relative humidity of 82%.

Rainfall

In El Granada, during August, the rain falls for 5.3 days and regularly aggregates up to 0.16" (4mm) of precipitation. In El Granada, during the entire year, the rain falls for 76.8 days and collects up to 8.54" (217mm) of precipitation.

Ocean temperature

In El Granada, the average water temperature is 56.7°F (13.7°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

In El Granada, the average length of the day in August is 13.6h.

Sunshine

In El Granada, the average sunshine is 11.2h.

UV index

Months with the highest UV index are June, August and September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in August in El Granada?

In El Granada, California, in August, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 55.9°F (13.3°C).

What is the most humid month in El Granada?

August is the most humid month in El Granada, California, with an average relative humidity of 82%.

What is the average humidity in August in El Granada?

In El Granada, the average relative humidity in August is 82%.

How much does it rain in El Granada in August?

In August, in El Granada, the rain falls for 5.3 days. Throughout August, 0.16" (4mm) of precipitation is accumulated.

What is the ocean temperature in August in El Granada?

In El Granada, California, in August, the average water temperature is 56.7°F (13.7°C). Swimming in 56.7°F (13.7°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in August in El Granada?

In El Granada, California, the average length of the day in August is 13.6h.

How long on average sun shines in August in El Granada?

In El Granada, the average sunshine in August is 11.2h.

When is the highest UV index in El Granada?

June, August and September, with an average maximum UV index of 5, are months with the highest UV index in El Granada, California.

How high is the UV index in August in El Granada?

In August, the average daily maximum UV index in El Granada, California, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in August
El Granada, CA

Average temperature in August - El Granada, CA
  • Average high temperature in August: 65.8°F

The warmest month (with the highest average high temperature) is September (66.9°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is September (56.7°F).
The coldest month (with the lowest average low temperature) is February (48.7°F).

[Resources]

Average pressure in August
El Granada, CA

Average pressure in August - El Granada, CA
  • Average pressure in August: 29.93"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.92").

[Resources]

Average wind speed in August
El Granada, CA

Average wind speed in August - El Granada, CA
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

[Resources]

Average humidity in August
El Granada, CA

Average humidity in August - El Granada, CA
  • Average humidity in August: 82%

The month with the highest relative humidity is August (82%).
Months with the lowest relative humidity are November and December (72%).

[Resources]

Average rainfall in August
El Granada, CA

Average rainfall in August - El Granada, CA
  • Average rainfall in August: 0.16"

The wettest month (with the highest rainfall) is February (1.61").
The driest months (with the least rainfall) are June and July (0.12").

[Resources]

Average rainfall days in August
El Granada, CA

Average rainfall days in August - El Granada, CA
  • Average rainfall days in August: 5.3 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (3 days).

[Resources]

Average sea temperature in August
El Granada, CA

Average sea temperature in August - El Granada, CA
  • Average sea temperature in August: 56.7°F

The best month for swimming (with the highest average sea temperature) is September (57.3°F).
The coldest months (with the lowest average sea temperature) are April and June (53°F).

[Resources]

Average daylight in August /
Average sunshine in August
El Granada, CA

Average daylight in August / Average sunshine in August - El Granada, CA
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in August: 11.2h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is December (Average sunshine: 5.7h).

[Resources]

Average sunshine days in August
El Granada, CA

Average sunshine days in August - El Granada, CA
  • Average sunshine days in August: 18.8 days

The month with the most sunshine days is October (24.6 days).
Months with the least sunshine days are March and August (18.8 days).

[Resources]

Average UV index in August
El Granada, CA

Average UV index in August - El Granada, CA
  • Average UV index in August: 5

Months with the highest UV index are June, August and September (UV index 5).
Months with the lowest UV index are January, February, March, April, May, July, October, November and December (UV index 4).

[Resources]

Average cloud cover in August
El Granada, CA

Average cloud cover in August - El Granada, CA
  • Average cloud cover in August: 23

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

[Resources]

Average visibility in August
El Granada, CA

Average visibility in August - El Granada, CA
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]