Clearlake
California, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Clearlake, CA

A scenic view of the reflection and a long footbridge over the marina in Clearlake, California
A scenic view of the reflection and a long footbridge over the marina in Clearlake, California
October, like September, in Clearlake, California, is another warm autumn month, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 42.1°F (5.6°C).

Temperature

In October, the average high-temperature decreases, from a warm 84.9°F (29.4°C) in September, to a still moderately hot 75°F (23.9°C). In October, in Clearlake, the average low-temperature is 42.1°F (5.6°C).

Rainfall

During October, Clearlake regularly aggregates up to 1.4" (36.6mm) of precipitation. Throughout the year, in Clearlake, California, 31.4" (798mm) of rain is accumulated.

Daylight

In October, the average length of the day in Clearlake is 11.2h.

What is the temperature in October in Clearlake?

In October, in Clearlake, California, the average high-temperature is 75°F (23.9°C), and the average low-temperature is 42.1°F (5.6°C).

How much does it rain in Clearlake in October?

During October, Clearlake regularly aggregates up to 1.4" (36.6mm) of precipitation.

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

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

The warmest month (with the highest average high temperature) is July (92°F).
Months with the lowest average high temperature are January and December (55°F).

  • Average low temperature in October: 42°F

The month with the highest average low temperature is July (55°F).
Coldest months (with the lowest average low temperature) are January and December (32°F).

Average rainfall in October - Clearlake, CA
  • Average rainfall in October: 1.4"

The wettest month (with the highest rainfall) is January (6.5").
The driest month (with the lowest rainfall) is July (0").

Average daylight in October - Clearlake, CA
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).