August weather forecast
Lagunitas, CA

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Weather in August

August, the last month of the summer in Lagunitas, is another pleasant month, with an average temperature fluctuating between 69.4°F (20.8°C) and 56.1°F (13.4°C).

Temperature

Lagunitas sees the arrival of August with an average high-temperature of a still agreeable 69.4°F (20.8°C), indicating a subtle variation from July. Lagunitas observes an average nighttime low-temperature of 56.1°F (13.4°C) during the month of August.

Humidity

With an average relative humidity of 78%, August is the most humid month.

Rainfall

The months with the least rainfall are July and August Rain falls for 2.7 days and accumulates 0.08" (2mm) of rain.

Snowfall

In Lagunitas, California, snow does not fall in January through November.

Daylight

The average length of the day in August in Lagunitas is 13h and 35min.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:19 pm. On the last day of August, in Lagunitas, California, sunrise is at 6:40 am and sunset at 7:41 pm PDT.

Sunshine

In August, the average sunshine in Lagunitas is 10.9h.

UV index

The months with the highest UV index in Lagunitas are June through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 5 during August translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are August temperatures in Lagunitas?

In August, in Lagunitas, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 56.1°F (13.4°C).

What is the most humid month in Lagunitas?

August is the most humid month in Lagunitas, California, with an average relative humidity of 78%.

What is the average humidity in August in Lagunitas?

The average relative humidity in August is 78%.

What is the driest month in Lagunitas?

The months with the least rainfall in Lagunitas, California, are July and August Rain falls for 2.7 days and accumulates 0.08" (2mm) of rain.

How much does it rain in Lagunitas in August?

In August, in Lagunitas, the rain falls for 2.7 days. Throughout August, 0.08" (2mm) of precipitation is accumulated.

When it does not snow in Lagunitas?

In Lagunitas, snow does not fall in January through November.

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

In August, the average day length in Lagunitas, California, is 13h and 35min.

What time are sunrise and sunset in August in Lagunitas?

On the first day of August in Lagunitas, California, sunrise is at 6:14 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:41 pm PDT.

How many hours of sunshine does Lagunitas have in August?

In August, the average sunshine duration is 10.9h.

When is the highest UV index in Lagunitas?

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

What is the UV index intensity in August in Lagunitas?

In Lagunitas, California, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Lagunitas, CA

Average temperature in August - Lagunitas, CA
  • Average high temperature in August: 69.4°F

The warmest month (with the highest average high temperature) is September (70.9°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in August: 56.1°F

The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is December (46°F).

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Average pressure in August
Lagunitas, CA

Average pressure in August - Lagunitas, 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).

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Average wind speed in August
Lagunitas, CA

Average wind speed in August - Lagunitas, CA
  • Average wind speed in August: 6.5mph

The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is November (5.9mph).

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Average humidity in August
Lagunitas, CA

Average humidity in August - Lagunitas, CA
  • Average humidity in August: 78%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in August
Lagunitas, CA

Average rainfall in August - Lagunitas, CA
  • Average rainfall in August: 0.08"

The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in August
Lagunitas, CA

Average rainfall days in August - Lagunitas, CA
  • Average rainfall days in August: 2.7 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (2.3 days).

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Average snowfall days in August
Lagunitas, CA

Average snowfall days in August - Lagunitas, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in August / Average sunshine in August - Lagunitas, 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: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in August
Lagunitas, CA

Average sunshine days in August - Lagunitas, CA
  • Average sunshine days in August: 23.4 days

The months with the most sunshine days are June and July (24.8 days).
The month with the least sunshine days is March (16.6 days).

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Average UV index in August
Lagunitas, CA

Average UV index in August - Lagunitas, 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
Lagunitas, CA

Average cloud cover in August - Lagunitas, CA
  • Average cloud cover in August: 25

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 19).

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Average visibility in August
Lagunitas, CA

Average visibility in August - Lagunitas, 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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Lagunitas, California, USA

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