Palo Alto
California, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Palo Alto, CA

A beautiful view of palm trees and the iconic Hoover Tower within Stanford University in Palo Alto, California, a cool and sunny day with cloudy skies
A beautiful view of palm trees and the iconic Hoover Tower within Stanford University in Palo Alto, California, a cool and sunny day with cloudy skies
The last month of the summer, August, is also a moderately hot month in Palo Alto, California, with average temperature varying between 54.9°F (12.7°C) and 79.3°F (26.3°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still warm 79.3°F (26.3°C). In August, the average low-temperature is 54.9°F (12.7°C).

Rainfall

January through June, August through December are months with rainfall in Palo Alto. August is the first month it rains. Throughout August, Palo Alto receives 0" (0.8mm) of precipitation. During the entire year, Palo Alto aggregates up to 16.3" (413mm) of precipitation.

Daylight

In August, the average length of the day in Palo Alto is 13.6h.

What is the temperature in August in Palo Alto?

In Palo Alto, California, in August, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 54.9°F (12.7°C).

When does it start to rain in Palo Alto?

August is the first month it rains. Throughout August, Palo Alto receives 0" (0.8mm) of precipitation.

What is the average length of the day in August in Palo Alto?

In August, the average length of the day in Palo Alto, California, is 13.6h.
Average temperature in August - Palo Alto, CA
  • Average high temperature in August: 79.4°F

The warmest month (with the highest average high temperature) is July (79.6°F).
The month with the lowest average high temperature is December (58.3°F).

  • Average low temperature in August: 54.9°F

The month with the highest average low temperature is July (55.1°F).
The coldest month (with the lowest average low temperature) is December (38°F).

Average rainfall in August - Palo Alto, CA
  • Average rainfall in August: 0"

The wettest month (with the highest rainfall) is February (3.3").
Driest months (with the lowest rainfall) are July and August (0").

Average daylight in August - Palo Alto, CA
  • Average daylight in August: 13.6h

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