August weather forecastLagunitas, CA
August
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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).
Average daylight in August /
Average sunshine in August
Lagunitas, CA
- Average daylight in August: 13h and 36min
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 54min
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).
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).
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).
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).
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).
