Monthly weather forecast and climate
Ventura, CA

A view of the city of Ventura in California from atop the Grant Park, with a distant calm Pacific ocean
A view of the city of Ventura in California from atop the Grant Park, with a distant calm Pacific ocean

Weather in January

January, like December, is a moderate winter month in Ventura, California, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 50.4°F (10.2°C). In Ventura, the average high-temperature is essentially the same as in December - a still moderate 60.4°F (15.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Ventura, California, with average temperature fluctuating between 48.9°F (9.4°C) and 59°F (15°C). With an average high-temperature of 59°F (15°C) and an average low-temperature of 48.9°F (9.4°C), February is the coldest month. Weather in February »

Weather in March

March, the first month of the spring, in Ventura, is a comfortable month, with average temperature varying between 50.7°F (10.4°C) and 61°F (16.1°C). In Ventura, the average high-temperature is relatively the same as in February - a comfortable 61°F (16.1°C). Weather in March »

Weather in April

April, like March, in Ventura, California, is another comfortable spring month, with average temperature ranging between max 63.1°F (17.3°C) and min 52°F (11.1°C). In April, the average high-temperature is almost the same as in March - a still enjoyable 63.1°F (17.3°C). Weather in April »

Weather in May

The last month of the spring, May, is another comfortable month in Ventura, California, with average temperature ranging between max 65.5°F (18.6°C) and min 54.5°F (12.5°C). In Ventura, California, the average high-temperature in May is essentially the same as in April - a still comfortable 65.5°F (18.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Ventura, California, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 58.1°F (14.5°C). In Ventura, the average high-temperature is relatively the same as in May - an agreeable 69.1°F (20.6°C). Weather in June »

Weather in July

July, like June, is an agreeable summer month in Ventura, California, with average temperature ranging between max 73°F (22.8°C) and min 61.3°F (16.3°C). In Ventura, the average high-temperature is essentially the same as in June - a still pleasant 73°F (22.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Ventura, is a moderately hot month, with average temperature fluctuating between 74.3°F (23.5°C) and 62.6°F (17°C). The warmest months are August and September, with an average high-temperature of 74.3°F (23.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Ventura, California, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 62.2°F (16.8°C). The warmest months are August and September, with an average high-temperature of 74.3°F (23.5°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Ventura, California, with average temperature ranging between max 70.5°F (21.4°C) and min 59°F (15°C). In October, the average high-temperature is practically the same as in September - a pleasant 70.5°F (21.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Ventura, California, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 64.9°F (18.3°C). In Ventura, the average high-temperature slightly decreases, from a pleasant 70.5°F (21.4°C) in October, to a comfortable 64.9°F (18.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Ventura, is also a moderate month, with average temperature ranging between min 50°F (10°C) and max 59.5°F (15.3°C). In December, the average high-temperature marginally drops, from a comfortable 64.9°F (18.3°C) in November, to a moderate 59.5°F (15.3°C). Weather in December »
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FAQ

How many days does it rain in Ventura?

Throughout the year, there are 47.8 rainfall days, and 6.97" (177mm) of precipitation is accumulated.

What is the wettest month in Ventura?

The month with the most rainfall in Ventura, California, is January when the rain falls for 5.4 days and typically aggregates up to 1.34" (34mm) of precipitation.

What is the month with the least sunshine in Ventura?

January, February and December, with an average of 6.8h of sunshine, are months with the least sunshine in Ventura.

What is the coldest month in Ventura?

February is the coldest month, with an average high-temperature of 59°F (15°C) and an average low-temperature of 48.9°F (9.4°C).

What is the month with the coldest ocean in Ventura?

The month with the coldest seawater is April, with an average ocean temperature of 56.7°F (13.7°C).

What are the most humid months in Ventura?

Months with the highest humidity are June and July, with an average relative humidity of 69%.

What is the driest month in Ventura?

June is the month with the least rainfall in Ventura, California. Rain falls for 2.2 days and accumulates 0.12" (3mm) of precipitation.

When are the longest days in Ventura?

The month with the longest days in Ventura is June, with an average of 14.4h of daylight.

What are the months with the most sunshine in Ventura?

July and August, with an average of 12h of sunshine, are months with the most sunshine in Ventura, California.

What are the warmest months in Ventura?

August and September, with an average high-temperature of 74.3°F (23.5°C), are warmest months in Ventura, California.

What month is the ocean warmest in Ventura?

The month with the warmest seawater in Ventura is August, with an average ocean temperature of 64°F (17.8°C).

What is the month with the highest UV index in Ventura?

August is the month with the highest UV index, with an average maximum UV index of 6.

What is the least humid month in Ventura?

November is the least humid month in Ventura, with an average relative humidity of 56%.

What is the month with the shortest days in Ventura?

December has the shortest days of the year, with an average of 9.9h of daylight.

When is the lowest UV index in Ventura?

The month with the lowest UV index is December, with an average maximum UV index of 3.

Average temperature
Ventura, CA

Average temperature - Ventura, CA

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).

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).

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Average pressure
Ventura, CA

Average pressure - Ventura, CA

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is September (29.9").

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Average wind speed
Ventura, CA

Average wind speed - Ventura, CA

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).

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Average humidity
Ventura, CA

Average humidity - Ventura, CA

Months with the highest relative humidity are June and July (69%).
The month with the lowest relative humidity is November (56%).

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Average rainfall
Ventura, CA

Average rainfall - Ventura, CA

The wettest month (with the highest rainfall) is January (1.34").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days
Ventura, CA

Average rainfall days - Ventura, CA

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).

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Average sea temperature
Ventura, CA

Average sea temperature - Ventura, CA

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).

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Average daylight / Average sunshine
Ventura, CA

Average daylight / Average sunshine - Ventura, CA

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

Months with the most sunshine are July and August (Average sunshine: 12h).
Months with the least sunshine are January, February and December (Average sunshine: 6.8).

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Average sunshine days
Ventura, CA

Average sunshine days - Ventura, CA

The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (20.4 days).

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Average visibility
Ventura, CA

Average visibility - Ventura, CA

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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