March weather forecast
Wilmington, CA

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Weather in March

The first month of the spring, March, is still a comfortable month in Wilmington, California, with an average temperature fluctuating between 53.4°F (11.9°C) and 64.4°F (18°C).

Temperature

The onset of March notes an average high-temperature of a still enjoyable 64.4°F (18°C), subtly shifted from February's 62.6°F (17°C). Wilmington experiences an average low-temperature of 53.4°F (11.9°C) in the month of March.

Humidity

In Wilmington, the average relative humidity in March is 66%.

Rainfall

In Wilmington, California, during March, the rain falls for 7.3 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 57.9 rainfall days, and 6.65" (169mm) of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 0min.
On the first day of March, sunrise is at 6:20 am and sunset at 5:50 pm PST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:13 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 in Wilmington is 8.8h.

UV index

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Wilmington. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 4 in March leads to these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What is the usual temperature for Wilmington in March?

An average high-temperature, in March, in Wilmington, is 64.4°F (18°C) and the average low-temperature is 53.4°F (11.9°C).

What is the average humidity in March in Wilmington?

In March, the average relative humidity is 66%.

How much does it rain in Wilmington in March?

In March, in Wilmington, the rain falls for 7.3 days. Throughout March, 0.79" (20mm) of precipitation is accumulated.

What is the average length of the day in March in Wilmington?

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

When are sunrise and sunset in March in Wilmington?

On the first day of March in Wilmington, sunrise is at 6:20 am and sunset at 5:50 pm PST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:13 pm PDT.

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

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 Wilmington have in March?

In Wilmington, California, the average sunshine duration in March is 8.8h.

What is the month with the lowest UV index in Wilmington?

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

What is the UV index intensity in March in Wilmington?

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

Average temperature in March - Wilmington, CA
  • Average high temperature in March: 64.4°F

The warmest months (with the highest average high temperature) are August and September (75.9°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in March: 53.4°F

The month with the highest average low temperature is September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.7°F).

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Average pressure in March
Wilmington, CA

Average pressure in March - Wilmington, 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 (29.9"Hg).

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Average wind speed in March
Wilmington, CA

Average wind speed in March - Wilmington, CA
  • Average wind speed in March: 6.6mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).

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Average humidity in March
Wilmington, CA

Average humidity in March - Wilmington, CA
  • Average humidity in March: 66%

The month with the highest relative humidity is June (75%).
The month with the lowest relative humidity is November (58%).

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Average rainfall in March
Wilmington, CA

Average rainfall in March - Wilmington, CA
  • Average rainfall in March: 0.79"

The wettest month (with the highest rainfall) is January (1.3").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in March
Wilmington, CA

Average rainfall days in March - Wilmington, CA
  • Average rainfall days in March: 7.3 days

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (3 days).

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

Average daylight in March / Average sunshine in March - Wilmington, 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 5min

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 42min).

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Average sunshine days in March
Wilmington, CA

Average sunshine days in March - Wilmington, CA
  • Average sunshine days in March: 22 days

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is June (17.7 days).

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Average UV index in March
Wilmington, CA

Average UV index in March - Wilmington, 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).

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Average cloud cover in March
Wilmington, CA

Average cloud cover in March - Wilmington, CA
  • Average cloud cover in March: 22

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in March
Wilmington, CA

Average visibility in March - Wilmington, 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).

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Wilmington, California, USA

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