August weather forecastVentura, CA
August
Weather in August
Ventura’s August weather draws a lot of comparison with the previous month, July. It replicates its high temperatures and continues the trend of warm, dry, and sunny days. Worthy of note is the sea temperature, which peaks this month to a comfortable 64.1°F (17.8°C), attracting beach lovers and swimmers in throngs. Despite the persistent sunshine, the coastal city retains its overall pleasant weather due to breezes flowing in from the sea.Temperature
Ventura's warmest period falls in August and September, when the average high-temperatures ascend to 74.3°F (23.5°C).Humidity
In August, the average relative humidity is 66%.Rainfall
In August, in Ventura, the rain falls for 2.1 days. Throughout August, 0.16" (4mm) of precipitation is accumulated. In Ventura, during the entire year, the rain falls for 47.8 days and collects up to 6.97" (177mm) of precipitation.Ocean temperature
The month with the warmest seawater in Ventura is August, with an average ocean temperature of 64°F (17.8°C).Note: For most individuals, swimming in 64°F (17.8°C) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Daylight
In August, the average length of the day is 13h and 23min.On the first day of August in Ventura, sunrise is at 6:08 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:23 pm PDT.
Sunshine
July and August, with an average of 12h of sunshine, are months with the most sunshine.UV index
The month with the highest UV index is August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 6 in August translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Ventura, CA
- Average high temperature in August: 74.3°F
The warmest months (with the highest average high temperature) are August and September (74.3°F).
The month with the lowest average high temperature is February (59°F).
- Average low temperature in August: 62.6°F
The month with the highest average low temperature is August (62.6°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).
Average pressure in August
Ventura, CA
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.9"Hg).
Average wind speed in August
Ventura, CA
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).
Average humidity in August
Ventura, CA
- Average humidity in August: 66%
The months with the highest relative humidity are June and July (69%).
The month with the lowest relative humidity is November (56%).
Average rainfall in August
Ventura, CA
- Average rainfall in August: 0.16"
The wettest month (with the highest rainfall) is January (1.34").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in August
Ventura, CA
- Average rainfall days in August: 2.1 days
The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is August (2.1 days).
Average sea temperature in August
Ventura, CA
- Average sea temperature in August: 64.1°F
The best month for swimming (with the highest average sea temperature) is August (64.1°F).
The coldest month (with the lowest average sea temperature) is April (56.7°F).
Average daylight in August /
Average sunshine in August
Ventura, CA
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in August: 12h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).
Average sunshine days in August
Ventura, CA
- Average sunshine days in August: 22.9 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (20.4 days).
Average UV index in August
Ventura, CA
- Average UV index in August: 6
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Ventura, CA
- Average cloud cover in August: 5
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in August
Ventura, 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).
