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

March 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
March, the first month of the spring, in Laguna Beach, is also an agreeable month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 46.9°F (8.3°C).

Temperature

In March, the average high-temperature is relatively the same as in February - a still pleasant 69.1°F (20.6°C). In Laguna Beach, the average low-temperature is 46.9°F (8.3°C).

Rainfall

In Laguna Beach, California, during 6 rainfall days, 2.6" (65.5mm) of precipitation is typically accumulated. Throughout the year, in Laguna Beach, there are 34 rainfall days, and 13.6" (344.3mm) of precipitation is accumulated.

Ocean temperature

In Laguna Beach, the average seawater temperature is 58.6°F (14.8°C).
Note: Swimming in 58.6°F (14.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Laguna Beach, the average length of the day in March is 12h.

Sunshine

The average sunshine in March is 9h.

UV index

In Laguna Beach, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 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 March in Laguna Beach?

In Laguna Beach, California, in March, the average high-temperature is 69.1°F (20.6°C), and the average low-temperature is 46.9°F (8.3°C).

How much does it rain in Laguna Beach in March?

In March, in Laguna Beach, the rain falls for 6 days. Throughout March, 2.6" (65.5mm) of precipitation is accumulated.

How cold is the water in March in Laguna Beach?

In Laguna Beach, in March, the average water temperature is 58.6°F (14.8°C). Swimming in 58.6°F (14.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

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

The average length of the day in March in Laguna Beach, California, is 12h.

How long on average sun shines in March in Laguna Beach?

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

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

In March, the average daily maximum UV index in Laguna Beach, California, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in March - Laguna Beach, CA
  • Average high temperature in March: 69°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 March: 47°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 March - Laguna Beach, CA
  • Average rainfall in March: 2.6"

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

Average rainfall days in March - Laguna Beach, CA
  • Average rainfall days in March: 6 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 March - Laguna Beach, CA
  • Average sea temperature in March: 58.6°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 March / Average sunshine in March - Laguna Beach, CA
  • Average daylight in March: 12h

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 March: 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 March - Laguna Beach, CA
  • Average UV index in March: 6

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).