Mill Valley
California, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Mill Valley, CA

October, the same as September, is a moderately hot autumn month in Mill Valley, California, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 50°F (10°C).

Temperature

In October, the average high-temperature marginally drops, from 82°F (27.8°C) in September, to a still warm 75°F (23.9°C). The average low-temperature, in Mill Valley, is 50°F (10°C).

Daylight

In October, the average length of the day in Mill Valley, California, is 11.2h.

What is the temperature in October in Mill Valley?

In Mill Valley, California, in October, the average high-temperature is 75°F (23.9°C), and the average low-temperature is 50°F (10°C).

What is the average length of the day in October in Mill Valley?

In October, the average length of the day is 11.2h.
Average temperature in October - Mill Valley, CA
  • Average high temperature in October: 75°F

The warmest month (with the highest average high temperature) is July (85°F).
Months with the lowest average high temperature are January and December (56°F).

  • Average low temperature in October: 50°F

The month with the highest average low temperature is August (54°F).
Coldest months (with the lowest average low temperature) are January and December (41°F).

Average daylight in October - Mill Valley, CA
  • Average daylight in October: 11.2h

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