March weather forecast and climate
Sausalito, CA

The colorful waterfront homes and the hilly region over the clear blue water of the ocean, Sausalito, California
The colorful waterfront homes and the hilly region over the clear blue water of the ocean, Sausalito, California

Weather in March

The first month of the spring, March, is also a moderate month in Sausalito, California, with average temperature varying between 47.8°F (8.8°C) and 59.5°F (15.3°C).

Temperature

In March, the average high-temperature is practically the same as in February - a still moderate 59.5°F (15.3°C). In Sausalito, the average low-temperature is 47.8°F (8.8°C).

Humidity

Months with the highest humidity in Sausalito are March and August, with an average relative humidity of 76%.

Rainfall

In Sausalito, during 10.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Sausalito, during the entire year, the rain falls for 64.2 days and collects up to 4.8" (122mm) of precipitation.

Ocean temperature

In March, the average ocean temperature in Sausalito is 54°F (12.2°C).
Note: Swimming in 54°F (12.2°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

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

Sunshine

In Sausalito, the average sunshine is 7.6h.

UV index

In Sausalito, California, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. 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 Sausalito?

The average high-temperature, in March, in Sausalito, is 59.5°F (15.3°C), while the average low-temperature is 47.8°F (8.8°C).

What are the most humid months in Sausalito?

March and August, with an average relative humidity of 76%, are most humid months in Sausalito, California.

What is the average humidity in March in Sausalito?

In March, the average relative humidity is 76%.

How much does it rain in Sausalito in March?

In March, in Sausalito, California, the rain falls for 10.5 days. Throughout March, 0.71" (18mm) of precipitation is accumulated.

How cold is the water in March in Sausalito?

In Sausalito, in March, the average water temperature is 54°F (12.2°C). Swimming in 54°F (12.2°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.

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

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

How long on average sun shines in March in Sausalito?

In March, the average sunshine in Sausalito is 7.6h.

How high is the UV index in March in Sausalito?

The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in March
Sausalito, CA

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

The warmest month (with the highest average high temperature) is September (72.3°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in March: 47.8°F

The month with the highest average low temperature is September (56.5°F).
The coldest months (with the lowest average low temperature) are January and December (46.2°F).

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Average pressure in March
Sausalito, CA

Average pressure in March - Sausalito, CA
  • Average pressure in March: 30.07"

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June, August and September (29.92").

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Average wind speed in March
Sausalito, CA

Average wind speed in March - Sausalito, CA
  • Average wind speed in March: 7.4mph

The windiest month (with the highest average wind speed) is May (7.9mph).
The calmest months (with the lowest average wind speed) are October and November (5.7mph).

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Average humidity in March
Sausalito, CA

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

Months with the highest relative humidity are March and August (76%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in March
Sausalito, CA

Average rainfall in March - Sausalito, CA
  • Average rainfall in March: 0.71"

The wettest month (with the highest rainfall) is February (0.98").
The driest months (with the least rainfall) are June, July, August and September (0.08").

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Average rainfall days in March
Sausalito, CA

Average rainfall days in March - Sausalito, CA
  • Average rainfall days in March: 10.5 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is June (1.9 days).

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Average sea temperature in March
Sausalito, CA

Average sea temperature in March - Sausalito, CA
  • Average sea temperature in March: 53.8°F

The best month for swimming (with the highest average sea temperature) is September (57.3°F).
The coldest months (with the lowest average sea temperature) are April and June (53°F).

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

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

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in March: 7.6h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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Average sunshine days in March
Sausalito, CA

Average sunshine days in March - Sausalito, CA
  • Average sunshine days in March: 18.4 days

The month with the most sunshine days is October (25 days).
The month with the least sunshine days is March (18.4 days).

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Average UV index in March
Sausalito, CA

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

Months with the highest UV index are April, June, July, August and September (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in March
Sausalito, CA

Average cloud cover in March - Sausalito, CA
  • Average cloud cover in March: 38

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 18).

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Average visibility in March
Sausalito, CA

Average visibility in March - Sausalito, 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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