Long Beach
California, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Long Beach, CA

A stunning shot of a colorful sunset sky over the Pacific Ocean in Long Beach, California, and views of distant city buildings, calm water, and soft sand
A stunning shot of a colorful sunset sky over the Pacific Ocean in Long Beach, California, and views of distant city buildings, calm water, and soft sand
The first month of the summer, June, is also a moderately hot month in Long Beach, California, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 76.6°F (24.8°C).

Temperature

In June, the average high-temperature is essentially the same as in May - a still moderately hot 76.6°F (24.8°C). In Long Beach, the average low-temperature is 61°F (16.1°C).

Humidity

June is the most humid month in Long Beach, with an average relative humidity of 69.6%.

Rainfall

June through August are months with the least rain in Long Beach when the rain falls for 0.7 days and typically aggregates up to 0" (1mm) of rain.

Ocean temperature

In Long Beach, the average seawater temperature is 65.1°F (18.4°C). For most, swimming in 65.1°F (18.4°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).

Daylight

With an average of 14.4h of daylight, June has the longest days of the year.

Sunshine

In Long Beach, the average sunshine in June is 9h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 10. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to the UV radiation for the average person.
The average daily UV index of 10 transform into the following instructions:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in June in Long Beach?

The average high-temperature, in June, in Long Beach, is 76.6°F (24.8°C), while the average low-temperature is 61°F (16.1°C).

What is the most humid month in Long Beach?

June is the most humid month in Long Beach, California, with an average relative humidity of 69.6%.

What is the average humidity in June in Long Beach?

In June, the average relative humidity in Long Beach is 69.6%.

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

In June, in Long Beach, the rain falls for 0.7 days. Throughout June, 0" (1mm) of precipitation is accumulated.

What is the driest month in Long Beach?

Months with the least rainfall in Long Beach are June through August Rain falls for 0.7 days and accumulates 0" (1mm) of rain.

What is the ocean temperature in June in Long Beach?

In Long Beach, California, the average seawater temperature in June is 65.1°F (18.4°C). For swimming, a surface water temperature of 65.1°F (18.4°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).

When are the longest days in Long Beach?

June has the longest days of the year in Long Beach, California, with an average of 14.4h of daylight.

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

The average length of the day in June is 14.4h.

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

In Long Beach, California, the average sunshine in June is 9h.

When is the highest UV index in Long Beach?

Months with the highest UV index in Long Beach, California, are June through August, with an average maximum UV index of 10.

What is the UV index intensity in June in Long Beach?

The average daily maximum UV index in June is 10. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in June - Long Beach, CA
  • Average high temperature in June: 76.7°F

The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (66.8°F).

  • Average low temperature in June: 61°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is December (45.8°F).

Average humidity in June - Long Beach, CA
  • Average humidity in June: 69.6%

The month with the highest relative humidity is June (69.6%).
The month with the lowest relative humidity is January (64.7%).

Average rainfall in June - Long Beach, CA
  • Average rainfall in June: 0"

The wettest month (with the highest rainfall) is January (2.3").
Driest months (with the lowest rainfall) are June, July and August (0").

Average rainfall days in June - Long Beach, CA
  • Average rainfall days in June: 0.7 days

The month with the highest number of rainy days is February (6.5 days).
The month with the lowest number of rainy days is August (0.3 days).

Average sea temperature in June - Long Beach, CA
  • Average sea temperature in June: 65.2°F

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 June / Average sunshine in June - Long Beach, CA
  • Average daylight in June: 14.4h

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

  • Average sunshine in June: 9h

Months with most sunshine are July and August (Average sunshine: 11h).
Months with least sunshine are January, November and December (Average sunshine: 7).

Average UV index in June - Long Beach, CA
  • Average UV index in June: 10

Months with the highest UV index are June, July and August (UV index 10).
Months with the lowest UV index are January and December (UV index 3).