Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
Seal Beach, California, experiences an average high-temperature of a still comfortable 65.3°F (18.5°C) in March, subtly different from February's 63.5°F (17.5°C). In the month of March, the average temperature in Seal Beach dips to a cool 53.6°F (12°C) during the night.Humidity
In March, the average relative humidity in Seal Beach is 66%.Rainfall
In March, in Seal Beach, the rain falls for 8.1 days. Throughout March, 1.1" (28mm) of precipitation is accumulated. In Seal Beach, during the entire year, the rain falls for 57.8 days and collects up to 8.82" (224mm) of precipitation.Ocean temperature
In March, the average ocean temperature is 58.5°F (14.7°C).Note: In 58.5°F (14.7°C), even brief exposure to 55.4°F (13°C) feels biting, and anything less than 50°F (10°C) risks cold shock and impaired breathing, considering one's health.
Daylight
In March, the average length of the day in Seal Beach, California, is 12h and 0min.On the first day of March, sunrise is at 6:19 am and sunset at 5:49 pm PST. On the last day of the month, sunrise is at 6:39 am and sunset at 7:12 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 Seal Beach, the average sunshine in March is 8.7h.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Seal Beach, California. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 4 in March leads to these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are March temperatures in Seal Beach?
What is the average humidity in March in Seal Beach?
How many days does it rain in March in Seal Beach?
How cold is the water in March in Seal Beach?
How many hours of daylight does Seal Beach have in March?
When is the sunrise / sunset in March in Seal Beach?
When does Daylight Saving Time (DST) start in March in Seal Beach?
How long on average sun shines in March in Seal Beach?
What are the months with the lowest UV index in Seal Beach?
What is the UV index reading in March in Seal Beach?
Average temperature in March
Seal Beach, CA
- Average high temperature in March: 65.3°F
The warmest month (with the highest average high temperature) is August (77.4°F).
The month with the lowest average high temperature is December (62.8°F).
- Average low temperature in March: 53.6°F
The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is February (52.7°F).
Average pressure in March
Seal Beach, CA
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in March
Seal Beach, CA
- Average wind speed in March: 6.2mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest months (with the lowest average wind speed) are August, September and October (5.3mph).
Average humidity in March
Seal Beach, CA
- Average humidity in March: 66%
The month with the highest relative humidity is June (73%).
The month with the lowest relative humidity is November (57%).
Average rainfall in March
Seal Beach, CA
- Average rainfall in March: 1.1"
The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
Seal Beach, CA
- Average rainfall days in March: 8.1 days
The month with the highest number of rainy days is March (8.1 days).
The months with the least rainy days are June and August (2.3 days).
Average sea temperature in March
Seal Beach, CA
- Average sea temperature in March: 58.4°F
The best months for swimming (with the highest average sea temperature) are July and August (67.9°F).
The coldest month (with the lowest average sea temperature) is January (58.3°F).
Average daylight in March /
Average sunshine in March
Seal Beach, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in March: 8h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in March
Seal Beach, CA
- Average sunshine days in March: 21.2 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (19.3 days).
Average UV index in March
Seal 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
Seal Beach, CA
- Average cloud cover in March: 23
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in March
Seal 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).
Seal Beach, California, USA
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