October weather forecast
Sausalito, CA

Share
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 October

October, like September, is another pleasant autumn month in Sausalito, California, with an average temperature ranging between min 54.9°F (12.7°C) and max 68.2°F (20.1°C).

Temperature

With October's advent, Sausalito, California, sees an average high-temperature of a still agreeable 68.2°F (20.1°C), subtly shifted from September's 72.3°F (22.4°C). October's average low-temperature reading settles at a fresh 54.9°F (12.7°C).

Humidity

The least humid month is October, with an average relative humidity of 68%.

Rainfall

In October, the rain falls for 3.7 days. Throughout October, 0.2" (5mm) of precipitation is accumulated. In Sausalito, California, during the entire year, the rain falls for 64.2 days and collects up to 4.8" (122mm) of precipitation.

Ocean temperature

In Sausalito, California, the average seawater temperature in October is 57°F (13.9°C).
Note: Unprotected swimming in 57°F (13.9°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.

Daylight

In Sausalito, the average length of the day in October is 11h and 12min.
On the first day of the month, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of October, sunrise is at 7:35 am and sunset at 6:11 pm PDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

In Sausalito, California, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during October translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
[Resources]

Frequently asked questions

What is the temperature in October in Sausalito?

Sausalito in October has an average high-temperature of 68.2°F (20.1°C) and an average low-temperature of 54.9°F (12.7°C).

What is the least humid month in Sausalito?

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

What is the average humidity in October in Sausalito?

In Sausalito, California, the average relative humidity in October is 68%.

How much does it rain in Sausalito in October?

In October, in Sausalito, the rain falls for 3.7 days. Throughout October, 0.2" (5mm) of precipitation is accumulated.

What is the ocean temperature in October in Sausalito?

In October, the average ocean temperature is 57°F (13.9°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.

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

The average day length in October in Sausalito is 11h and 12min.

When is the sunrise / sunset in October in Sausalito?

On the first day of October in Sausalito, sunrise is at 7:06 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:11 pm PDT.

How long on average sun shines in October in Sausalito?

In October, the average sunshine duration in Sausalito is 6.9h.

What is the UV index intensity in October in Sausalito?

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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 October
Sausalito, CA

Average temperature in October - Sausalito, CA
  • Average high temperature in October: 68.2°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 October: 54.9°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).

[Resources]

Average pressure in October
Sausalito, CA

Average pressure in October - Sausalito, CA
  • Average pressure in October: 29.98"Hg

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

[Resources]

Average wind speed in October
Sausalito, CA

Average wind speed in October - Sausalito, CA
  • Average wind speed in October: 5.7mph

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).

[Resources]

Average humidity in October
Sausalito, CA

Average humidity in October - Sausalito, CA
  • Average humidity in October: 68%

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

[Resources]

Average rainfall in October
Sausalito, CA

Average rainfall in October - Sausalito, CA
  • Average rainfall in October: 0.2"

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").

[Resources]

Average rainfall days in October
Sausalito, CA

Average rainfall days in October - Sausalito, CA
  • Average rainfall days in October: 3.7 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).

[Resources]

Average sea temperature in October
Sausalito, CA

Average sea temperature in October - Sausalito, CA
  • Average sea temperature in October: 56.9°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).

[Resources]

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

Average daylight in October / Average sunshine in October - Sausalito, CA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

[Resources]

Average sunshine days in October
Sausalito, CA

Average sunshine days in October - Sausalito, CA
  • Average sunshine days in October: 25 days

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

[Resources]

Average UV index in October
Sausalito, CA

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

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

[Resources]

Average cloud cover in October
Sausalito, CA

Average cloud cover in October - Sausalito, CA
  • Average cloud cover in October: 20

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

[Resources]

Average visibility in October
Sausalito, CA

Average visibility in October - Sausalito, CA
  • Average visibility in October: 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).

[Resources]

Sausalito, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location