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

May weather forecast and climate
Laguna Beach, CA

Unique and breathtaking aerial views over the scenic Three Arch Bay spot on Laguna Beach in California, with light waves seen on the beach at twilight
Unique and breathtaking aerial views over the scenic Three Arch Bay spot on Laguna Beach in California, with light waves seen on the beach at twilight
May, the last month of the spring, in Laguna Beach, is another pleasant month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 54°F (12.2°C).

Temperature

In May, the average high-temperature is almost the same as in April - a still agreeable 73°F (22.8°C). In Laguna Beach, the average low-temperature is 54°F (12.2°C).

Rainfall

In Laguna Beach, during May, the rain falls for 1 days and regularly aggregates up to 0.3" (6.4mm) of precipitation. In Laguna Beach, California, during the entire year, the rain falls for 34 days and collects up to 13.6" (344.3mm) of precipitation.

Ocean temperature

In May, the average ocean temperature in Laguna Beach is 62.2°F (16.8°C).
Note: For most, swimming in 62.2°F (16.8°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

In May, the average length of the day is 13.9h.

Sunshine

In May, the average sunshine is 9h.

UV index

In May, the average daily maximum UV index is 9. A UV Index reading of 8 to 10 represents a very high health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 9 interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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.

What is the temperature in May in Laguna Beach?

In Laguna Beach, California, in May, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 54°F (12.2°C).

How many days does it rain in May in Laguna Beach?

In Laguna Beach, California, in May, during 1 rainfall days, 0.3" (6.4mm) of precipitation is typically accumulated.

How cold is the water in May in Laguna Beach?

In May, the average ocean temperature in Laguna Beach, California, is 62.2°F (16.8°C). For most, swimming in 62.2°F (16.8°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).

What is the average length of the day in May in Laguna Beach?

In Laguna Beach, California, the average length of the day in May is 13.9h.

How many hours of sunshine does Laguna Beach have in May?

In Laguna Beach, California, the average sunshine in May is 9h.

How high is the UV index in May in Laguna Beach?

In Laguna Beach, the average daily maximum UV index in May is 9. A UV Index reading of 8 to 10 represents a very high hazard to health from unprotected exposure to the UV radiation.
Average temperature in May - Laguna Beach, CA
  • Average high temperature in May: 73°F

Warmest months (with the highest average high temperature) are August and September (80°F).
The month with the lowest average high temperature is December (67°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (43°F).

Average rainfall in May - Laguna Beach, CA
  • Average rainfall in May: 0.3"

The wettest month (with the highest rainfall) is February (3").
The driest month (with the lowest rainfall) is July (0").

Average rainfall days in May - Laguna Beach, CA
  • Average rainfall days in May: 1 days

The month with the highest number of rainy days is March (6 days).
Months with the lowest number of rainy days are June and July (0 days).

Average sea temperature in May - Laguna Beach, CA
  • Average sea temperature in May: 62.2°F

Best months for swimming (with the highest average sea temperature) are July and August (67.7°F).
The coldest month (with the lowest average sea temperature) is January (58.5°F).

Average daylight in May / Average sunshine in May - Laguna Beach, CA
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 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 May - Laguna Beach, CA
  • Average UV index in May: 9

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).