March weather forecast
Seaside, CA

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Weather in March

March, the first month of the spring in Seaside, is also a moderate month, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 59.5°F (15.3°C).

Temperature

Transitioning from February to March, Seaside observes an average high-temperature of a still refreshing 59.5°F (15.3°C), differing subtly from the previous month. Seaside registers a consistent average low-temperature of 46.4°F (8°C) during March.

Humidity

March and May, with an average relative humidity of 76%, are the most humid months.

Rainfall

In Seaside, in March, it is raining for 12.5 days, with typically 2.13" (54mm) of accumulated precipitation. In Seaside, during the entire year, the rain falls for 73.6 days and collects up to 11.77" (299mm) of precipitation.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of March, sunrise is at 6:36 am and sunset at 6:02 pm PST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:29 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 8.1h.

UV index

The average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 4 in March transforms into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. To protect against the Sun's most potent rays, avoid direct exposure around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Seaside in March?

During March, Seaside experiences an average high-temperature of 59.5°F (15.3°C) and a low-temperature of 46.4°F (8°C).

What are the most humid months?

March and May, with an average relative humidity of 76%, are most humid months.

What is the average humidity in March?

In March, the average relative humidity is 76%.

How many days does it rain in March?

In March, the rain falls for 12.5 days. Throughout March, 2.13" (54mm) of precipitation is accumulated.

What is the average length of the day in March?

In March, the average day length is 11h and 59min.

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:36 am and sunset at 6:02 pm PST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:29 pm PDT.

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

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 March, the average sunshine duration is 8.1h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Seaside, CA

Average temperature in March - Seaside, CA
  • Average high temperature in March: 59.5°F

The warmest month (with the highest average high temperature) is September (72.5°F).
The month with the lowest average high temperature is December (57.2°F).

  • Average low temperature in March: 46.4°F

The months with the highest average low temperature are August and September (55.2°F).
The coldest month (with the lowest average low temperature) is February (46°F).

Average pressure in March
Seaside, CA

Average pressure in March - Seaside, CA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

Average wind speed in March
Seaside, CA

Average wind speed in March - Seaside, CA
  • Average wind speed in March: 7.2mph

The windiest months (with the highest average wind speed) are April and May (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in March
Seaside, CA

Average humidity in March - Seaside, CA
  • Average humidity in March: 76%

The months with the highest relative humidity are March and May (76%).
The month with the lowest relative humidity is November (68%).

Average rainfall in March
Seaside, CA

Average rainfall in March - Seaside, CA
  • Average rainfall in March: 2.13"

The wettest month (with the highest rainfall) is December (2.4").
The driest months (with the least rainfall) are July and August (0.08").

Average rainfall days in March
Seaside, CA

Average rainfall days in March - Seaside, CA
  • Average rainfall days in March: 12.5 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.1 days).

Average daylight in March /
Average sunshine in March
Seaside, CA

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in March: 8h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in March
Seaside, CA

Average sunshine days in March - Seaside, CA
  • Average sunshine days in March: 16.8 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is March (16.8 days).

Average UV index in March
Seaside, CA

Average UV index in March - Seaside, CA
  • Average UV index in March: 4

The months with the highest UV index are June, July, August and September (UV index 5).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in March
Seaside, CA

Average cloud cover in March - Seaside, CA
  • Average cloud cover in March: 34

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 9).

Average visibility in March
Seaside, CA

Average visibility in March - Seaside, 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).

Seaside, California, USA

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