Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The arrival of August denotes a barely perceptible change in the average high-temperatures to a still moderately hot 75°F (23.9°C) from July's 74.7°F (23.7°C). Novato, in August, observes a steady average low-temperature of 55.4°F (13°C).Humidity
The average relative humidity in August in Novato is 72%.Rainfall
The months with the least rainfall are July through September Rain falls for 2.5 days and accumulates 0.08" (2mm) of rain.Daylight
The average length of the day in August is 13h and 35min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:19 pm. On the last day of August, in Novato, sunrise is at 6:39 am and sunset at 7:40 pm PDT.
Sunshine
The average sunshine in August in Novato, California, is 11.7h.UV index
In Novato, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: During August, 5 as the daily maximum UV index converts into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the temperature in August in Novato?
What is the average humidity in August in Novato?
What is the driest month in Novato?
How many days does it rain in August in Novato?
What is the average length of the day in August in Novato?
When is the sunrise / sunset in August in Novato?
How many hours of sunshine does Novato have in August?
What is the UV index reading in August in Novato?
Average temperature in August
Novato, CA
- Average high temperature in August: 75°F
The warmest month (with the highest average high temperature) is September (75.4°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in August: 55.4°F
The month with the highest average low temperature is September (55.8°F).
The coldest month (with the lowest average low temperature) is December (43.9°F).
Average pressure in August
Novato, 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
Novato, CA
- Average wind speed in August: 5.8mph
The windiest month (with the highest average wind speed) is May (7.3mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).
Average humidity in August
Novato, CA
- Average humidity in August: 72%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is October (66%).
Average rainfall in August
Novato, CA
- Average rainfall in August: 0.08"
The wettest month (with the highest rainfall) is February (1.65").
The driest months (with the least rainfall) are July, August and September (0.08").
Average rainfall days in August
Novato, CA
- Average rainfall days in August: 2.5 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is June (2 days).
Average daylight in August /
Average sunshine in August
Novato, 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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in August
Novato, CA
- Average sunshine days in August: 22 days
The month with the most sunshine days is October (24.9 days).
The month with the least sunshine days is March (18.5 days).
Average UV index in August
Novato, CA
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in August
Novato, CA
- Average cloud cover in August: 15
The month with the most cloud cover is March (Cloud cover 38).
The months with the least cloud cover are July and September (Cloud cover 14).
Average visibility in August
Novato, 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).
Novato, California, USA
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