March weather forecast and climate
Isla Vista, CA

Weather in March

The first month of the spring, March, is also an enjoyable month in Isla Vista, California, with average temperature fluctuating between 63.1°F (17.3°C) and 48.7°F (9.3°C).

Temperature

In March, the average high-temperature is almost the same as in February - a still enjoyable 63.1°F (17.3°C). The average low-temperature, in March, is 48.7°F (9.3°C).

Humidity

March is the most humid month, with an average relative humidity of 64%.

Rainfall

In March, the rain falls for 7.3 days. Throughout March, 1.46" (37mm) of precipitation is accumulated. In Isla Vista, California, during the entire year, the rain falls for 43.7 days and collects up to 7.68" (195mm) of precipitation.

Ocean temperature

In Isla Vista, the average water temperature is 56.1°F (13.4°C).
Note: Swimming in 56.1°F (13.4°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In Isla Vista, the average length of the day in March is 12h.

Sunshine

The average sunshine in March is 8.9h.

UV index

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in March in Isla Vista?

In March, in Isla Vista, the average high-temperature is 63.1°F (17.3°C), and the average low-temperature is 48.7°F (9.3°C).

What is the most humid month in Isla Vista?

With an average relative humidity of 64%, March is the most humid month.

What is the average humidity in March in Isla Vista?

The average relative humidity in March in Isla Vista is 64%.

How much does it rain in Isla Vista in March?

In Isla Vista, in March, it is raining for 7.3 days, with typically 1.46" (37mm) of accumulated precipitation.

What is the ocean temperature in March in Isla Vista?

In Isla Vista, in March, the average water temperature is 56.1°F (13.4°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Isla Vista have in March?

The average length of the day in March in Isla Vista is 12h.

How many hours of sunshine does Isla Vista have in March?

In March, the average sunshine in Isla Vista, California, is 8.9h.

What is the month with the lowest UV index in Isla Vista?

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

What is the UV index intensity in March in Isla Vista?

In March, the average daily maximum UV index in Isla Vista, California, is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in March
Isla Vista, CA

Average temperature in March - Isla Vista, CA
  • Average high temperature in March: 63.1°F

The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (60.6°F).

  • Average low temperature in March: 48.7°F

The month with the highest average low temperature is August (62.1°F).
The coldest month (with the lowest average low temperature) is February (47.7°F).

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Average pressure in March
Isla Vista, CA

Average pressure in March - Isla Vista, CA
  • Average pressure in March: 30.05"

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are June, August and September (29.91").

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Average wind speed in March
Isla Vista, CA

Average wind speed in March - Isla Vista, CA
  • Average wind speed in March: 7.6mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

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Average humidity in March
Isla Vista, CA

Average humidity in March - Isla Vista, CA
  • Average humidity in March: 64%

The month with the highest relative humidity is March (64%).
Months with the lowest relative humidity are September, October and November (56%).

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Average rainfall in March
Isla Vista, CA

Average rainfall in March - Isla Vista, CA
  • Average rainfall in March: 1.46"

The wettest month (with the highest rainfall) is January (1.57").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days in March
Isla Vista, CA

Average rainfall days in March - Isla Vista, 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 June (1.2 days).

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Average sea temperature in March
Isla Vista, CA

Average sea temperature in March - Isla Vista, CA
  • Average sea temperature in March: 56.1°F

The best month for swimming (with the highest average sea temperature) is August (62.2°F).
The coldest month (with the lowest average sea temperature) is April (55.7°F).

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Average daylight in March /
Average sunshine in March
Isla Vista, CA

Average daylight in March / Average sunshine in March - Isla Vista, CA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in March: 8.9h

Months with the most sunshine are June and July (Average sunshine: 12h).
The month with the least sunshine is February (Average sunshine: 6.6h).

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Average sunshine days in March
Isla Vista, CA

Average sunshine days in March - Isla Vista, CA
  • Average sunshine days in March: 23.1 days

The month with the most sunshine days is August (28 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index in March
Isla Vista, CA

Average UV index in March - Isla Vista, CA
  • Average UV index in March: 4

Months with the highest UV index are June, July, August and September (UV index 6).
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
Isla Vista, CA

Average cloud cover in March - Isla Vista, CA
  • Average cloud cover in March: 23

The month with the most cloud cover is March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in March
Isla Vista, CA

Average visibility in March - Isla Vista, CA
  • Average visibility in March: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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