July weather forecast
Ventura, CA

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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 July

July is the warmest month in Ventura, with the high temperature soaring to 74.3°F (23.5°C). The summer heat makes its presence strongly felt adding a certain languor to the afternoons. It, however, doesn't get uncomfortable as the nights are relatively cooler. The sun shines brightly for long hours, and the skies remain mostly clear, with the lowest cloud coverage of the year at 8%. Beach activities and water sports become increasingly popular, appealing to the denizens.

Temperature

July's arrival shows an average high-temperature of a still agreeable 73°F (22.8°C), hardly different from the previous month. The low-temperature averages to a comfortable 61.3°F (16.3°C) during the nights of July.

Humidity

June and July, with an average relative humidity of 69%, are the most humid months.

Rainfall

In Ventura, in July, during 4.2 rainfall days, 0.31" (8mm) of precipitation is typically 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

In Ventura, California, in July, the average water temperature is 63.9°F (17.7°C).
Note: Most people do not find pleasure in swimming when the water temperature is 63.9°F (17.7°C). Breathing becomes increasingly difficult to manage as the water temperature drops from 69.8°F (21°C) to 59°F (15°C).

Daylight

In Ventura, the average length of the day in July is 14h and 11min.
On the first day of July, sunrise is at 5:48 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:58 pm PDT.

Sunshine

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

UV index

The average daily maximum UV index in July in Ventura is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 in July translates into these instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the temperature in July in Ventura?

The average high-temperature, in July, in Ventura, is 73°F (22.8°C), while the average low-temperature is 61.3°F (16.3°C).

What is the most humid month in Ventura?

The months with the highest humidity in Ventura, California, are June and July, with an average relative humidity of 69%.

What is the average humidity in July in Ventura?

The average relative humidity in July in Ventura, California, is 69%.

How many days does it rain in July in Ventura?

In Ventura, California, in July, it is raining for 4.2 days, with typically 0.31" (8mm) of accumulated precipitation.

How cold is the water in July in Ventura?

In July, the average ocean temperature in Ventura, California, is 63.9°F (17.7°C). For swimming, a surface water temperature of 63.9°F (17.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

What is the average length of the day in July in Ventura?

The average day length in July in Ventura, California, is 14h and 11min.

What time are sunrise and sunset in July in Ventura?

On the first day of July in Ventura, sunrise is at 5:48 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:58 pm PDT.

What is the month with the most sunshine in Ventura?

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

How long on average sun shines in July in Ventura?

In July, the average sunshine duration in Ventura, California, is 12h.

What is the UV index intensity in July in Ventura?

In Ventura, California, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Ventura, CA

Average temperature in July - Ventura, CA
  • Average high temperature in July: 73°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 July: 61.3°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 in July
Ventura, CA

Average pressure in July - Ventura, CA
  • Average pressure in July: 29.93"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).

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Average wind speed in July
Ventura, CA

Average wind speed in July - Ventura, CA
  • Average wind speed in July: 5.2mph

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 in July
Ventura, CA

Average humidity in July - Ventura, CA
  • Average humidity in July: 69%

The 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 in July
Ventura, CA

Average rainfall in July - Ventura, CA
  • Average rainfall in July: 0.31"

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 in July
Ventura, CA

Average rainfall days in July - Ventura, CA
  • Average rainfall days in July: 4.2 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).

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Average sea temperature in July
Ventura, CA

Average sea temperature in July - Ventura, CA
  • Average sea temperature in July: 63.9°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).

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Average daylight in July /
Average sunshine in July
Ventura, CA

Average daylight in July / Average sunshine in July - Ventura, CA
  • Average daylight in July: 14h and 1min

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 July: 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).

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Average sunshine days in July
Ventura, CA

Average sunshine days in July - Ventura, CA
  • Average sunshine days in July: 20.4 days

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 UV index in July
Ventura, CA

Average UV index in July - Ventura, CA
  • Average UV index in July: 5

The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in July
Ventura, CA

Average cloud cover in July - Ventura, CA
  • Average cloud cover in July: 8

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in July
Ventura, CA

Average visibility in July - Ventura, CA
  • Average visibility in July: 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).

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Ventura, California, USA

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