July weather forecast
Morro Bay, CA

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The iconic Morro Rock, a famous tourist spot in Morro Bay, California
The iconic Morro Rock, a famous tourist spot in Morro Bay, California

Weather in July

July in Morro Bay, California, is a warm summer month, with an average temperature ranging between max 75.4°F (24.1°C) and min 58.6°F (14.8°C).

Temperature

Morro Bay's shift into July is marked by a subtle change to a warm 75.4°F (24.1°C) from June's 72.5°F (22.5°C) in temperature. Nighttime temperatures hover around an average low of 58.6°F (14.8°C) in July.

Humidity

In July, the average relative humidity in Morro Bay, California, is 66%.

Rainfall

In Morro Bay, during July, the rain falls for 2.7 days and regularly aggregates up to 0.12" (3mm) of precipitation. Throughout the year, there are 53.7 rainfall days, and 8.58" (218mm) of precipitation is accumulated.

Ocean temperature

In July, the average ocean temperature is 57.7°F (14.3°C).
Note: Unprotected swimming in 57.7°F (14.3°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.

Daylight

In July, the average length of the day is 14h and 16min.
On the first day of July, sunrise is at 5:52 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:07 pm PDT.

Sunshine

With an average of 12h of sunshine, July has the most sunshine of the year in Morro Bay.

UV index

The average daily maximum UV index in July in Morro Bay is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are July temperatures in Morro Bay?

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

What is the average humidity in July in Morro Bay?

The average relative humidity in July in Morro Bay is 66%.

How much does it rain in Morro Bay in July?

In Morro Bay, during July, the rain falls for 2.7 days and regularly aggregates up to 0.12" (3mm) of precipitation.

What is the ocean temperature in July in Morro Bay?

In July, the average ocean temperature in Morro Bay, 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 Morro Bay have in July?

The average day length in July in Morro Bay is 14h and 16min.

When is the sunrise / sunset in July in Morro Bay?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 8:22 pm. On the last day of the month, in Morro Bay, sunrise is at 6:12 am and sunset at 8:07 pm PDT.

What month has the most sunshine in Morro Bay?

The month with the most sunshine in Morro Bay, California, is July, with an average of 12h of sunshine.

How long on average sun shines in July in Morro Bay?

The average sunshine duration in July in Morro Bay, California, is 12h.

What is the UV index reading in July in Morro Bay?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Morro Bay, CA

Average temperature in July - Morro Bay, 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
Morro Bay, CA

Average pressure in July - Morro Bay, CA
  • Average pressure in July: 29.93"Hg

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

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Average wind speed in July
Morro Bay, CA

Average wind speed in July - Morro Bay, 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
Morro Bay, CA

Average humidity in July - Morro Bay, CA
  • Average humidity in July: 66%

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

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Average rainfall in July
Morro Bay, CA

Average rainfall in July - Morro Bay, 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
Morro Bay, CA

Average rainfall days in July - Morro Bay, 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
Morro Bay, CA

Average sea temperature in July - Morro Bay, 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
Morro Bay, CA

Average daylight in July / Average sunshine in July - Morro Bay, CA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in July
Morro Bay, CA

Average sunshine days in July - Morro Bay, 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
Morro Bay, CA

Average UV index in July - Morro Bay, CA
  • Average UV index in July: 5

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).

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Average cloud cover in July
Morro Bay, CA

Average cloud cover in July - Morro Bay, CA
  • Average cloud cover in July: 8

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

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Average visibility in July
Morro Bay, CA

Average visibility in July - Morro Bay, 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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Morro Bay, California, USA

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