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

August weather forecast and climate
Arnold, CA

August, the last month of the summer, in Arnold, is also a moderately hot month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 51.8°F (11°C).

Temperature

July and August, with an average high-temperature of 82.4°F (28°C), are the warmest months.

Rainfall

Throughout August, 0.2" (5mm) of precipitation is accumulated. Throughout the year, 54.4" (1383mm) of rain is accumulated.

Daylight

In Arnold, California, the average length of the day in August is 13.6h.

What is the warmest month in Arnold?

Warmest months in Arnold, California, are July and August, with an average high-temperature of 82.4°F (28°C).

What is the temperature in August in Arnold?

The average high-temperature, in August, in Arnold, California, is 82.4°F (28°C), while the average low-temperature is 51.8°F (11°C).

How much does it rain in Arnold in August?

During August, Arnold regularly aggregates up to 0.2" (5mm) of precipitation.

What is the average length of the day in August in Arnold?

The average length of the day in August in Arnold, California, is 13.6h.
Average temperature in August - Arnold, CA
  • Average high temperature in August: 82.4°F

Warmest months (with the highest average high temperature) are July and August (82.4°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in August: 51.8°F

Months with the highest average low temperature are July and August (51.8°F).
Coldest months (with the lowest average low temperature) are January, February and December (28.4°F).

Average rainfall in August - Arnold, CA
  • Average rainfall in August: 0.2"

The wettest month (with the highest rainfall) is January (10.4").
The driest month (with the lowest rainfall) is July (0.1").

Average daylight in August - Arnold, CA
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).