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

August weather forecast and climate
Pasadena, CA

The iconic intricate design of the classical Pasadena City Hall in California, with neon-lit paths and natural gardens, under a perfect blue night sky
The iconic intricate design of the classical Pasadena City Hall in California, with neon-lit paths and natural gardens, under a perfect blue night sky
The last month of the summer, August, is another tropical month in Pasadena, California, with average temperature varying between 90.7°F (32.6°C) and 62.1°F (16.7°C).

Temperature

With an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 62.1°F (16.7°C), August is the warmest month.

Rainfall

In August, in Pasadena, the rain falls for 0.7 days. Throughout the year, there are 43.8 rainfall days.

Daylight

In August, the average length of the day is 13.4h.

What is the warmest month in Pasadena?

With an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 62.1°F (16.7°C), August is the warmest month in Pasadena, California.

What is the temperature in August in Pasadena?

In August, in Pasadena, the average high-temperature is 90.7°F (32.6°C), and the average low-temperature is 62.1°F (16.7°C).

How many days does it rain in August in Pasadena?

In Pasadena, California, during August, it is raining for 0.7 days.

How many hours of daylight does Pasadena have in August?

In Pasadena, the average length of the day in August is 13.4h.
Average temperature in August - Pasadena, CA
  • Average high temperature in August: 90.6°F

The warmest month (with the highest average high temperature) is August (90.6°F).
The month with the lowest average high temperature is January (67.8°F).

  • Average low temperature in August: 62°F

The month with the highest average low temperature is August (62°F).
The coldest month (with the lowest average low temperature) is December (44.1°F).

Average rainfall days in August - Pasadena, CA
  • Average rainfall days in August: 0.7 days

The month with the highest number of rainy days is March (7.7 days).
The month with the lowest number of rainy days is July (0.5 days).

Average daylight in August - Pasadena, CA
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).