Mount Hamilton
California, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Mount Hamilton, CA

October, like September, in Mount Hamilton, California, is another enjoyable autumn month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 50.7°F (10.4°C).

Temperature

In Mount Hamilton, California, the average high-temperature slightly decreases, from a warm 74.1°F (23.4°C) in September, to a comfortable 65.3°F (18.5°C). In October, the average low-temperature is 50.7°F (10.4°C).

Rainfall

Throughout October, in Mount Hamilton, 1.2" (31.2mm) of precipitation is accumulated. During the entire year, Mount Hamilton aggregates up to 23.6" (600.2mm) of precipitation.

Snowfall

In Mount Hamilton snow does not fall in May through October.

Daylight

In October, the average length of the day in Mount Hamilton, California, is 11.2h.

What is the temperature in October in Mount Hamilton?

The average high-temperature, in October, is 65.3°F (18.5°C), while the average low-temperature is 50.7°F (10.4°C).

How much does it rain in Mount Hamilton in October?

Throughout October, in Mount Hamilton, 1.2" (31.2mm) of precipitation is accumulated.

Does it snow in Mount Hamilton in October?

In Mount Hamilton, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Mount Hamilton?

In Mount Hamilton, California, snow does not fall in May through October.

What is the average length of the day in October in Mount Hamilton?

The average length of the day in October in Mount Hamilton is 11.2h.
Average temperature in October - Mount Hamilton, CA
  • Average high temperature in October: 65.3°F

The warmest month (with the highest average high temperature) is July (78.7°F).
The month with the lowest average high temperature is January (48.5°F).

  • Average low temperature in October: 50.7°F

The month with the highest average low temperature is July (63.3°F).
Coldest months (with the lowest average low temperature) are February and March (36.7°F).

Average rainfall in October - Mount Hamilton, CA
  • Average rainfall in October: 1.2"

The wettest month (with the highest rainfall) is January (4.4").
The driest month (with the lowest rainfall) is July (0").

Average snowfall in October - Mount Hamilton, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is January (5").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in October - Mount Hamilton, CA
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).