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

August weather forecast and climate
Mount Shasta, CA

The serene Lake Siskiyou on the base of Mount Shasta in California, and a view of the planted forest, the far suspension bridge, and snowy mountain peak
The serene Lake Siskiyou on the base of Mount Shasta in California, and a view of the planted forest, the far suspension bridge, and snowy mountain peak
August, the last month of the summer, in Mount Shasta, is another warm month, with average temperature varying between 48.6°F (9.2°C) and 83.7°F (28.7°C).

Temperature

In August, the average high-temperature is practically the same as in July - a moderately hot 83.7°F (28.7°C). In Mount Shasta, the average low-temperature is 48.6°F (9.2°C).

Rainfall

July and August are months with the least rain when the rain falls for 2 days.

Snowfall

Throughout the year, 102.6" (2606.2mm) of snow is accumulated.

Daylight

In Mount Shasta, California, the average length of the day in August is 13.8h.

What is the temperature in August in Mount Shasta?

The average high-temperature, in August, is 83.7°F (28.7°C), while the average low-temperature is 48.6°F (9.2°C).

How many days does it rain in August in Mount Shasta?

In Mount Shasta, California, during August, it is raining for 2 days.

What is the driest month in Mount Shasta?

July and August are months with the least rain in Mount Shasta when the rain falls for 2 days.

What is the average length of the day in August in Mount Shasta?

In August, the average length of the day is 13.8h.
Average temperature in August - Mount Shasta, CA
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (87.9°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in August: 48.6°F

The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is January (25.8°F).

Average rainfall days in August - Mount Shasta, CA
  • Average rainfall days in August: 2 days

Months with the highest number of rainy days are January, March and December (13 days).
Months with the lowest number of rainy days are July and August (2 days).

Average snowfall in August - Mount Shasta, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (27.2").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in August - Mount Shasta, CA
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).