Mill Valley weather in October (California, United States of America)
Planning a trip to Mill Valley in October? This guide provides all the details you need.
In Mill Valley, October is characterized by pleasant temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 22°C. But by evening, they drop to around 11°C.
Mill Valley in October usually receives moderate rainfall, averaging around 50 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 5 days of the month will see rainfall.
The city usually sees around 243 hours of sunlight, indicating many sunny days.
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% *
Where to go in the United States of America in October
Find out more about the weather in the United States of America in October and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Mill Valley in October?
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 in October.
Interested in more climate information?
Weather and Climate 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 climate conditions. Find out where to go with our weather planner.
