March weather forecast
Laguna Beach, CA

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The scenic Three Arch Bay spot on Laguna Beach in California
The scenic Three Arch Bay spot on Laguna Beach in California

Weather in March

The first month of the spring, March, is still a comfortable month in Laguna Beach, California, with an average temperature ranging between max 64.8°F (18.2°C) and min 51.1°F (10.6°C).

Temperature

The dawn of March sees an average high-temperature of a still enjoyable 64.8°F (18.2°C), subtly contrasting with February's 63.1°F (17.3°C). In Laguna Beach, the average low-temperature during the month of March is a cool 51.1°F (10.6°C).

Humidity

In Laguna Beach, the average relative humidity in March is 69%.

Rainfall

In Laguna Beach, in March, during 7.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 69 rainfall days, and 9.09" (231mm) of precipitation is accumulated.

Ocean temperature

In March, the average ocean temperature in Laguna Beach is 58.6°F (14.8°C).
Note: Staying in 58.6°F (14.8°C) waters for just a few moments at 55.4°F (13°C) can be harrowing, and below 50°F (10°C) poses breathing and cold shock risks, depending on individual tolerance.

Daylight

In March, the average length of the day is 12h and 0min.
On the first day of March, sunrise is at 6:18 am and sunset at 5:48 pm PST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:11 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

In March, the average sunshine is 8.5h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In March, the maximum UV index of 4 suggests this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Laguna Beach in March?

In March, the average high-temperature and low-temperature are 64.8°F (18.2°C) and 51.1°F (10.6°C) respectively.

What is the average humidity in March?

In Laguna Beach, the average relative humidity in March is 69%.

How much does it rain in March?

In March, the rain falls for 7.8 days. Throughout March, 0.98" (25mm) of precipitation is accumulated.

What is the water temperature in March?

In March, the average ocean 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.

How many hours of daylight does Laguna Beach have in March?

The average day length in March is 12h and 0min.

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:18 am and sunset at 5:48 pm PST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:11 pm PDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March?

In Laguna Beach, the average sunshine duration in March is 8.5h.

What are the months with the lowest UV index in Laguna Beach?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.

What is the UV index intensity in March?

In Laguna Beach, California, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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 March
Laguna Beach, CA

Average temperature in March - Laguna Beach, CA
  • Average high temperature in March: 64.8°F

The warmest month (with the highest average high temperature) is September (77.4°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in March: 51.1°F

The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is February (50°F).

Average pressure in March
Laguna Beach, CA

Average pressure in March - Laguna Beach, CA
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in March
Laguna Beach, CA

Average wind speed in March - Laguna Beach, CA
  • Average wind speed in March: 5.8mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are August, September and October (5mph).

Average humidity in March
Laguna Beach, CA

Average humidity in March - Laguna Beach, CA
  • Average humidity in March: 69%

The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (59%).

Average rainfall in March
Laguna Beach, CA

Average rainfall in March - Laguna Beach, CA
  • Average rainfall in March: 0.98"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in March
Laguna Beach, CA

Average rainfall days in March - Laguna Beach, CA
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (3 days).

Average sea temperature in March
Laguna Beach, CA

Average sea temperature in March - Laguna Beach, CA
  • Average sea temperature in March: 58.6°F

The 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 / Average sunshine in March - Laguna Beach, CA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in March: 8h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in March
Laguna Beach, CA

Average sunshine days in March - Laguna Beach, CA
  • Average sunshine days in March: 22 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is May (19.5 days).

Average UV index in March
Laguna Beach, CA

Average UV index in March - Laguna Beach, CA
  • Average UV index in March: 4

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

Average cloud cover in March
Laguna Beach, CA

Average cloud cover in March - Laguna Beach, CA
  • Average cloud cover in March: 27

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in March
Laguna Beach, CA

Average visibility in March - Laguna Beach, CA
  • Average visibility in March: 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).

Laguna Beach, California, USA

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