July weather forecast and climate
Long Beach, CA

A colorful sunset sky over the Pacific Ocean in Long Beach, California
A colorful sunset sky over the Pacific Ocean in Long Beach, California

Weather in July

July is a warm summer month in Long Beach, California, with average temperature ranging between max 77.5°F (25.3°C) and min 63.5°F (17.5°C).

Temperature

In Long Beach, the average high-temperature is relatively the same as in June - a warm 77.5°F (25.3°C). In Long Beach, the average low-temperature is 63.5°F (17.5°C).

Humidity

The average relative humidity is 68%.

Rainfall

In Long Beach, in July, it is raining for 3.6 days, with typically 0.28" (7mm) of accumulated precipitation. Throughout the year, there are 47.2 rainfall days, and 5.59" (142mm) of precipitation is accumulated.

Ocean temperature

Months with the warmest seawater are July and August, with an average ocean temperature of 67.8°F (19.9°C).
Note: For swimming, a surface water temperature of 67.8°F (19.9°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).

Daylight

In July, the average length of the day is 14.1h.

Sunshine

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

UV index

Months with the highest UV index in Long Beach are June through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in July in Long Beach?

In Long Beach, in July, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 63.5°F (17.5°C).

What is the average humidity in July in Long Beach?

The average relative humidity in July is 68%.

How many days does it rain in July in Long Beach?

In Long Beach, during July, the rain falls for 3.6 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When is the ocean warmest in Long Beach?

July and August, with an average ocean temperature of 67.8°F (19.9°C), are months with the warmest seawater.

What is the ocean temperature in July in Long Beach?

In Long Beach, California, in July, the average water temperature is 67.8°F (19.9°C). For most, swimming in 67.8°F (19.9°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

How many hours of daylight does Long Beach have in July?

In Long Beach, California, the average length of the day in July is 14.1h.

What are the months with the most sunshine in Long Beach?

Months with the most sunshine in Long Beach are July and August, with an average of 12h of sunshine.

How many hours of sunshine does Long Beach have in July?

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

What are the months with the highest UV index in Long Beach?

Months with the highest UV index in Long Beach, California, are June through September, with an average maximum UV index of 6.

How high is the UV index in July in Long Beach?

In July, the average daily maximum UV index in Long Beach, California, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in July
Long Beach, CA

Average temperature in July - Long Beach, CA
  • Average high temperature in July: 77.5°F

The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in July: 63.5°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (52°F).

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Average pressure in July
Long Beach, CA

Average pressure in July - Long Beach, CA
  • Average pressure in July: 29.92"

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are June and September (29.89").

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Average wind speed in July
Long Beach, CA

Average wind speed in July - Long Beach, CA
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are September and October (5mph).

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Average humidity in July
Long Beach, CA

Average humidity in July - Long Beach, CA
  • Average humidity in July: 68%

The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (55%).

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Average rainfall in July
Long Beach, CA

Average rainfall in July - Long Beach, CA
  • Average rainfall in July: 0.28"

The wettest month (with the highest rainfall) is December (1.14").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in July
Long Beach, CA

Average rainfall days in July - Long Beach, CA
  • Average rainfall days in July: 3.6 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (1.8 days).

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Average sea temperature in July
Long Beach, CA

Average sea temperature in July - Long Beach, CA
  • Average sea temperature in July: 67.9°F

The best months for swimming (with the highest average sea temperature) are July and August (67.9°F).
The coldest month (with the lowest average sea temperature) is January (58.3°F).

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Average daylight in July /
Average sunshine in July
Long Beach, CA

Average daylight in July / Average sunshine in July - Long Beach, CA
  • Average daylight in July: 14.1h

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

  • Average sunshine in July: 12h

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 in July
Long Beach, CA

Average sunshine days in July - Long Beach, CA
  • Average sunshine days in July: 24.1 days

The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is June (20.8 days).

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Average UV index in July
Long Beach, CA

Average UV index in July - Long Beach, CA
  • Average UV index in July: 6

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in July
Long Beach, CA

Average cloud cover in July - Long Beach, CA
  • Average cloud cover in July: 9

Months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in July
Long Beach, CA

Average visibility in July - Long Beach, 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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