March weather forecast
Shell Beach, CA

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Weather in March

March, the first month of the spring in Shell Beach, is also an enjoyable month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 46.9°F (8.3°C).

Temperature

March's advent denotes a minor fluctuation in the average high-temperature to a still refreshing 64.9°F (18.3°C) from February's 62.2°F (16.8°C). The average temperature during March nights in Shell Beach is registered at a frosty 46.9°F (8.3°C).

Humidity

With an average relative humidity of 68%, March is the most humid month.

Rainfall

March is the month with the most rainfall. Rain falls for 8.4 days and accumulates 1.61" (41mm) of precipitation.

Daylight

In Shell Beach, the average length of the day in March is 12h and 0min.
On the first day of the month, sunrise is at 6:30 am and sunset at 5:58 pm PST. On the last day of March, sunrise is at 6:49 am and sunset at 7:23 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

The average sunshine in March is 8.6h.

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 estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, a daily UV index of 4 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Shell Beach in March?

The high-temperature, in March, in Shell Beach, records 64.9°F (18.3°C), while the low-temperature is 46.9°F (8.3°C).

What is the most humid month?

March is the most humid month, with an average relative humidity of 68%.

What is the average humidity in March?

The average relative humidity in March is 68%.

What is the rainiest month?

March is the month with the most rainfall. Rain falls for 8.4 days and accumulates 1.61" (41mm) of precipitation.

How much does it rain in March?

In Shell Beach, during March, the rain falls for 8.4 days and regularly aggregates up to 1.61" (41mm) of precipitation.

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

In March, the average day length is 12h and 0min.

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:30 am and sunset at 5:58 pm PST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:23 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 many hours of sunshine does Shell Beach have in March?

The average sunshine duration in March is 8.6h.

What is the month with the lowest UV index?

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

What is the UV index intensity in March?

The average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Shell Beach, CA

Average temperature in March - Shell Beach, CA
  • Average high temperature in March: 64.9°F

The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in March: 46.9°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).

Average pressure in March
Shell Beach, CA

Average pressure in March - Shell Beach, CA
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

Average wind speed in March
Shell Beach, CA

Average wind speed in March - Shell Beach, CA
  • Average wind speed in March: 6.8mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in March
Shell Beach, CA

Average humidity in March - Shell Beach, CA
  • Average humidity in March: 68%

The month with the highest relative humidity is March (68%).
The month with the lowest relative humidity is October (58%).

Average rainfall in March
Shell Beach, CA

Average rainfall in March - Shell Beach, CA
  • Average rainfall in March: 1.61"

The wettest month (with the highest rainfall) is March (1.61").
The driest months (with the least rainfall) are June and August (0.04").

Average rainfall days in March
Shell Beach, CA

Average rainfall days in March - Shell Beach, CA
  • Average rainfall days in March: 8.4 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is August (0.8 days).

Average daylight in March /
Average sunshine in March
Shell Beach, CA

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in March: 8h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).

Average sunshine days in March
Shell Beach, CA

Average sunshine days in March - Shell Beach, CA
  • Average sunshine days in March: 22.2 days

The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (21 days).

Average UV index in March
Shell Beach, CA

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

The months with the highest UV index are June and August (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
Shell Beach, CA

Average cloud cover in March - Shell 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 6).

Average visibility in March
Shell Beach, CA

Average visibility in March - Shell 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).

Shell Beach, California, USA

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