Mill Valley weather in October (California, United States of America)

How does the weather in Mill Valley usually fare in October? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Experience perfect weather in Mill Valley in October, characterized by pleasant temperatures and moderate rainfall. As the day progresses, temperatures can peak at 22°C. Luckily at nightfall, they typically drop to 11°C.

Precipitation

Mill Valley in October usually receives moderate rainfall, averaging around 50 mm for the month. Past climate data indicates that roughly 5 days will see rain.

Average sunshine

There are approximately 243 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're a fan of comfortable temperatures and drier conditions, October is a great time to visit. May, June, July, August, September and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Mill Valley climate page with graphs.

 

Mill Valley, monthly averages in October

Min Temperature 11°C  

Max Temperature 22°C  

Chance of Rain 17%  

Precipitation 50 mm  

Rainy days 5 days  

Humidity 71% *  

Sunshine 243 hours *  

Percentage Sunshine 71% *  

Data from: San Francisco, the United States of America (35 KM, 21 Miles).

Where to go in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Mill Valley, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Mill Valley.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.