August weather forecastOxnard, CA
August
Weather in August
August, the last month of the summer in Oxnard, is a warm month, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 62.8°F (17.1°C).Temperature
Peak temperatures are observed in August and September, averaging a high-temperature of 73.4°F (23°C).Humidity
In August, the average relative humidity is 68%.Rainfall
In August, in Oxnard, the rain falls for 1.3 days. Throughout August, 0.12" (3mm) of precipitation is accumulated. In Oxnard, during the entire year, the rain falls for 46.5 days and collects up to 8.31" (211mm) of precipitation.Ocean temperature
The month with the warmest seawater in Oxnard, California, is August, with an average ocean temperature of 64°F (17.8°C).Note: Swimming is not a pleasant activity for most when the water temperature is 64°F (17.8°C). As the water temperature drops from 69.8°F (21°C) to 59°F (15°C), breathing becomes more difficult to control.
Daylight
The average length of the day in August is 13h and 23min.On the first day of August in Oxnard, 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
The months with the most sunshine in Oxnard, California, are June through August, with an average of 12h of sunshine.UV index
August is the month with the highest UV index, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Oxnard, CA
- Average high temperature in August: 73.4°F
The warmest months (with the highest average high temperature) are August and September (73.4°F).
The month with the lowest average high temperature is February (59°F).
- Average low temperature in August: 62.8°F
The month with the highest average low temperature is September (63°F).
The coldest months (with the lowest average low temperature) are February and December (50.5°F).
Average pressure in August
Oxnard, 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
Oxnard, CA
- Average wind speed in August: 5.1mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in August
Oxnard, CA
- Average humidity in August: 68%
The month with the highest relative humidity is June (72%).
The month with the lowest relative humidity is November (57%).
Average rainfall in August
Oxnard, CA
- Average rainfall in August: 0.12"
The wettest month (with the highest rainfall) is January (1.85").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in August
Oxnard, CA
- Average rainfall days in August: 1.3 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (1.3 days).
Average sea temperature in August
Oxnard, 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
Oxnard, 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 June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).
Average sunshine days in August
Oxnard, CA
- Average sunshine days in August: 26.6 days
The month with the most sunshine days is October (27.2 days).
The month with the least sunshine days is February (21.7 days).
Average UV index in August
Oxnard, CA
- Average UV index in August: 6
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in August
Oxnard, 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
Oxnard, 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).
