July weather forecast and climate
Cayucos, CA

Weather in July

July is a moderately hot summer month in Cayucos, California, with average temperature varying between 75.4°F (24.1°C) and 58.6°F (14.8°C).

Temperature

In Cayucos, the average high-temperature is essentially the same as in June - a moderately hot 75.4°F (24.1°C). In July, the average low-temperature is 58.6°F (14.8°C).

Humidity

In Cayucos, the average relative humidity is 66%.

Rainfall

In July, in Cayucos, the rain falls for 2.7 days. Throughout July, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in Cayucos, there are 53.7 rainfall days, and 8.58" (218mm) of precipitation is accumulated.

Ocean temperature

In Cayucos, in July, the average water temperature is 57.7°F (14.3°C).
Note: Swimming in 57.7°F (14.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in Cayucos is 14.3h.

Sunshine

July has the most sunshine of the year in Cayucos, with an average of 12h of sunshine.

UV index

The average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in July in Cayucos?

In July, in Cayucos, the average high-temperature is 75.4°F (24.1°C), and the average low-temperature is 58.6°F (14.8°C).

What is the average humidity in July in Cayucos?

In Cayucos, the average relative humidity in July is 66%.

How many days does it rain in July in Cayucos?

In July, in Cayucos, the rain falls for 2.7 days. Throughout July, 0.12" (3mm) of precipitation is accumulated.

What is the ocean temperature in July in Cayucos?

In July, the average ocean temperature in Cayucos, California, is 57.7°F (14.3°C). Swimming in 57.7°F (14.3°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Cayucos have in July?

The average length of the day in July in Cayucos, California, is 14.3h.

What month has the most sunshine in Cayucos?

The month with the most sunshine is July, with an average of 12h of sunshine.

How long on average sun shines in July in Cayucos?

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

How high is the UV index in July in Cayucos?

In July, the average daily maximum UV index in Cayucos is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in July
Cayucos, CA

Average temperature in July - Cayucos, CA
  • Average high temperature in July: 75.4°F

The warmest month (with the highest average high temperature) is September (76.3°F).
The month with the lowest average high temperature is December (59.2°F).

  • Average low temperature in July: 58.6°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.3°F).

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Average pressure in July
Cayucos, CA

Average pressure in July - Cayucos, CA
  • Average pressure in July: 29.93"

The month with the highest atmospheric pressure is January (30.12").
Months with the lowest atmospheric pressure are June and September (29.91").

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Average wind speed in July
Cayucos, CA

Average wind speed in July - Cayucos, CA
  • Average wind speed in July: 6.1mph

The windiest month (with the highest average wind speed) is May (7.9mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).

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Average humidity in July
Cayucos, CA

Average humidity in July - Cayucos, CA
  • Average humidity in July: 66%

The month with the highest relative humidity is March (70%).
Months with the lowest relative humidity are September and October (61%).

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Average rainfall in July
Cayucos, CA

Average rainfall in July - Cayucos, CA
  • Average rainfall in July: 0.12"

The wettest month (with the highest rainfall) is January (1.81").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in July
Cayucos, CA

Average rainfall days in July - Cayucos, CA
  • Average rainfall days in July: 2.7 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.7 days).

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Average sea temperature in July
Cayucos, CA

Average sea temperature in July - Cayucos, CA
  • Average sea temperature in July: 57.6°F

The best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).

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

Average daylight in July / Average sunshine in July - Cayucos, CA
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 12h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6.4h).

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Average sunshine days in July
Cayucos, CA

Average sunshine days in July - Cayucos, CA
  • Average sunshine days in July: 28 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in July
Cayucos, CA

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

The month with the highest UV index is August (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in July
Cayucos, CA

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

The month with the most cloud cover is March (Cloud cover 28).
Months with the least cloud cover are August and September (Cloud cover 7).

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Average visibility in July
Cayucos, CA

Average visibility in July - Cayucos, CA
  • Average visibility in July: 6mi

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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