Monthly 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 January

January in Sausalito, California, is a mild winter month, with average temperature fluctuating between 56.1°F (13.4°C) and 46.2°F (7.9°C). In January, the average high-temperature is essentially the same as in December - a moderate 56.1°F (13.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Sausalito, California, with average temperature fluctuating between 46.9°F (8.3°C) and 57.7°F (14.3°C). In February, the average high-temperature is relatively the same as in January - a still mild 57.7°F (14.3°C). Weather in February »

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

Weather in April

April in Sausalito, California, is an enjoyable spring month, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 48.6°F (9.2°C). In April, the average high-temperature is essentially the same as in March - an enjoyable 62.2°F (16.8°C). Weather in April »

Weather in May

The last month of the spring, May, is also an enjoyable month in Sausalito, California, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 64.4°F (18°C). In Sausalito, California, the average high-temperature is relatively the same as in April - a still enjoyable 64.4°F (18°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Sausalito, California, with average temperature ranging between min 54°F (12.2°C) and max 69.3°F (20.7°C). In Sausalito, the average high-temperature in June is relatively the same as in May - a pleasant 69.3°F (20.7°C). Weather in June »

Weather in July

July, like June, is an agreeable summer month in Sausalito, California, with average temperature fluctuating between 70.3°F (21.3°C) and 54.9°F (12.7°C). In Sausalito, California, the average high-temperature in July is relatively the same as in June - a still agreeable 70.3°F (21.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also an agreeable month in Sausalito, California, with average temperature ranging between max 70.5°F (21.4°C) and min 56.1°F (13.4°C). In August, the average high-temperature is practically the same as in July - a still pleasant 70.5°F (21.4°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Sausalito, California, with average temperature varying between 56.5°F (13.6°C) and 72.3°F (22.4°C). With an average high-temperature of 72.3°F (22.4°C) and an average low-temperature of 56.5°F (13.6°C), September is the warmest month. Weather in September »

Weather in October

October, the same as September, in Sausalito, California, is another pleasant autumn month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 54.9°F (12.7°C). In October, the average high-temperature is relatively the same as in September - a still pleasant 68.2°F (20.1°C). Weather in October »

Weather in November

November, the last month of the autumn, in Sausalito, is another comfortable month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 61.5°F (16.4°C). In Sausalito, the average high-temperature in November slightly decreases, from an agreeable 68.2°F (20.1°C) in October, to an enjoyable 61.5°F (16.4°C). Weather in November »

Weather in December

December, the first month of the winter, in Sausalito, is also a fresh month, with average temperature varying between 46.2°F (7.9°C) and 55.2°F (12.9°C). December is the coldest month, with an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 46.2°F (7.9°C). Weather in December »
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FAQ

How much does it rain in Sausalito?

In Sausalito, during the entire year, the rain falls for 64.2 days and collects up to 4.8" (122mm) of precipitation.

When is the lowest UV index in Sausalito?

Months with the lowest UV index in Sausalito are January, February, November and December, with an average maximum UV index of 3.

What is the wettest month in Sausalito?

The month with the most rainfall is February when the rain falls for 6.6 days and typically aggregates up to 0.98" (25mm) of precipitation.

What are the most humid months in Sausalito?

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

When is the ocean coldest in Sausalito?

April through June, with an average ocean temperature of 53.1°F (11.7°C), are months with the coldest seawater in Sausalito, California.

When is the highest UV index in Sausalito?

April, June through September, with an average maximum UV index of 5, are months with the highest UV index.

What is the driest month in Sausalito?

June through September are months with the least rain when the rain falls for 1.9 days and typically aggregates up to 0.08" (2mm) of rain.

When are the longest days in Sausalito?

June has the longest days of the year, with an average of 14.8h of daylight.

What month has the most sunshine in Sausalito?

July has the most sunshine of the year, with an average of 11.4h of sunshine.

What is the warmest month in Sausalito?

With an average high-temperature of 72.3°F (22.4°C) and an average low-temperature of 56.5°F (13.6°C), September is the warmest month.

What month is the ocean warmest in Sausalito?

With an average ocean temperature of 57.4°F (14.1°C), September is the month with the warmest seawater in Sausalito.

What is the least humid month in Sausalito?

October is the least humid month in Sausalito, with an average relative humidity of 68%.

What is the coldest month in Sausalito?

With an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 46.2°F (7.9°C), December is the coldest month.

What is the month with the shortest days in Sausalito?

With an average of 9.6h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Sausalito?

With an average of 5.7h of sunshine, December has the least sunshine of the year in Sausalito.

Average temperature
Sausalito, CA

Average temperature - Sausalito, CA

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).

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
Sausalito, CA

Average pressure - Sausalito, CA

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
Sausalito, CA

Average wind speed - Sausalito, CA

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
Sausalito, CA

Average humidity - Sausalito, CA

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
Sausalito, CA

Average rainfall - Sausalito, CA

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
Sausalito, CA

Average rainfall days - Sausalito, CA

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
Sausalito, CA

Average sea temperature - Sausalito, CA

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 / Average sunshine
Sausalito, CA

Average daylight / Average sunshine - Sausalito, CA

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

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
Sausalito, CA

Average sunshine days - Sausalito, CA

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
Sausalito, CA

Average UV index - Sausalito, CA

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 visibility
Sausalito, CA

Average visibility - Sausalito, CA

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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