August weather forecast
Pinole, CA

Share

Weather in August

August, the last month of the summer in Pinole, is also a moderately hot month, with an average temperature varying between 56.8°F (13.8°C) and 76.6°F (24.8°C).

Temperature

The high-temperature during August, registering at a still warm 76.6°F (24.8°C), holds the same measure as the previous month. In Pinole, the average low-temperature during the month of August is a mild 56.8°F (13.8°C).

Humidity

In Pinole, the average relative humidity in August is 69%.

Rainfall

The months with the least rainfall in Pinole are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.

Ocean temperature

In August, the average ocean temperature is 56.8°F (13.8°C).
Note: You can swim in 56.8°F (13.8°C) below 50°F (10°C) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 55.4°F (13°C) without it is tough.

Daylight

In Pinole, the average length of the day in August is 13h and 35min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:18 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:39 pm PDT.

Sunshine

The average sunshine in August in Pinole, California, is 11.7h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In August, an average UV index of 5 transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
[Resources]

Frequently asked questions

What is the temperature in August in Pinole?

An average high-temperature, in August, in Pinole, is 76.6°F (24.8°C) and the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in August in Pinole?

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

What is the driest month in Pinole?

The months with the least rainfall in Pinole are July and August Rain falls for 1.1 days and accumulates 0.04" (1mm) of rain.

How many days does it rain in August in Pinole?

In Pinole, California, in August, during 1.1 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

What is the ocean temperature in August in Pinole?

In Pinole, the average seawater temperature in August is 56.8°F (13.8°C). Swimming in 56.8°F (13.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

The average day length in August is 13h and 35min.

When is the sunrise / sunset in August in Pinole?

On the first day of August, sunrise is at 6:12 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:39 pm PDT.

How many hours of sunshine does Pinole have in August?

In Pinole, California, the average sunshine duration in August is 11.7h.

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

April through September, with an average maximum UV index of 5, are months with the highest UV index in Pinole, California.

What is the UV index intensity in August in Pinole?

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Pinole, CA

Average temperature in August - Pinole, CA
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is September (77.5°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in August: 56.8°F

The month with the highest average low temperature is August (56.8°F).
The coldest months (with the lowest average low temperature) are January and December (43.9°F).

[Resources]

Average pressure in August
Pinole, CA

Average pressure in August - Pinole, 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 June, August and September (29.92"Hg).

[Resources]

Average wind speed in August
Pinole, CA

Average wind speed in August - Pinole, CA
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).

[Resources]

Average humidity in August
Pinole, CA

Average humidity in August - Pinole, CA
  • Average humidity in August: 69%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are September and October (63%).

[Resources]

Average rainfall in August
Pinole, CA

Average rainfall in August - Pinole, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is February (2.76").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days in August
Pinole, CA

Average rainfall days in August - Pinole, CA
  • Average rainfall days in August: 1.1 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (1.1 days).

[Resources]

Average sea temperature in August
Pinole, CA

Average sea temperature in August - Pinole, CA
  • Average sea temperature in August: 56.8°F

The best month for swimming (with the highest average sea temperature) is September (57°F).
The coldest month (with the lowest average sea temperature) is April (52.6°F).

[Resources]

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

Average daylight in August / Average sunshine in August - Pinole, CA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

[Resources]

Average sunshine days in August
Pinole, CA

Average sunshine days in August - Pinole, CA
  • Average sunshine days in August: 27.3 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is March (16.4 days).

[Resources]

Average UV index in August
Pinole, CA

Average UV index in August - Pinole, CA
  • Average UV index in August: 5

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

[Resources]

Average cloud cover in August
Pinole, CA

Average cloud cover in August - Pinole, CA
  • Average cloud cover in August: 15

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 12).

[Resources]

Average visibility in August
Pinole, CA

Average visibility in August - Pinole, 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).

[Resources]

Pinole, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location