July weather forecast
Long Beach, CA

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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

Welcoming the heart of summer, July stands as one of the warmest months in Long Beach, California. The city experiences few rainy days, making it ideal for beach outings and other outdoor fun. The temperatures in July shift from 63.5°F (17.5°C) to 77.5°F (25.3°C), marking it as noticeably hotter than June. As the temperature slightly increases in August, there's no denying that the peak of summer is here. Bright, sunny days characterize July, making it the perfect time for sun-lovers to soak up the Californian sun.

Temperature

The arrival of July records an average high-temperature of a moderately hot 77.5°F (25.3°C), closely related to the 73°F (22.8°C) observed in June. Long Beach's temperature tends to fall to an average low of 63.5°F (17.5°C) during the nights of July.

Humidity

In July, the average relative humidity is 68%.

Rainfall

In Long Beach, during July, the rain falls for 3.6 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Long Beach, during the entire year, the rain falls for 47.2 days and collects up to 5.59" (142mm) of precipitation.

Ocean temperature

The months with the warmest seawater are July and August, with an average ocean temperature of 67.8°F (19.9°C).
Note: Swimming is not a pleasurable activity for most people when the water temperature is 67.8°F (19.9°C). Breathing control gets harder as the water temperature drops from 69.8°F (21°C) to 59°F (15°C).

Daylight

In July, the average length of the day is 14h and 8min.
On the first day of July in Long Beach, California, sunrise is at 5:46 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:53 pm PDT.

Sunshine

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

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the temperature in July in Long Beach?

July temperatures in Long Beach vary between a high-temperature of 77.5°F (25.3°C) and a low-temperature of 63.5°F (17.5°C).

What is the average humidity in July in Long Beach?

The average relative humidity in July in Long Beach is 68%.

How much does it rain in Long Beach in July?

In July, the rain falls for 3.6 days. Throughout July, 0.28" (7mm) of precipitation is accumulated.

What months are the ocean warmest in Long Beach?

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

What is the ocean temperature in July in Long Beach?

In Long Beach, the average seawater temperature in July is 67.8°F (19.9°C). Swimming in 67.8°F (19.9°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the average length of the day in July in Long Beach?

In Long Beach, California, the average day length in July is 14h and 8min.

When are sunrise and sunset in July in Long Beach?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:07 pm. On the last day of the month, in Long Beach, California, sunrise is at 6:04 am and sunset at 7:53 pm PDT.

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

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

How long on average sun shines in July in Long Beach?

The average sunshine duration in July in Long Beach is 12h.

When is the highest UV index in Long Beach?

June through September, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in July in Long Beach?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
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).

Average pressure in July
Long Beach, CA

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

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

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).

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%).

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").

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).

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).

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: 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: 10h and 0min).

  • 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).

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).

Average UV index in July
Long Beach, CA

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

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

Average cloud cover in July
Long Beach, CA

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

The 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).

Average visibility in July
Long Beach, CA

Average visibility in July - Long Beach, 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).

Long Beach, California, USA

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