Paso Robles Average Temperature by Month

This page shows the average temperature in each month of the year in Paso Robles, California. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Paso Robles?
In Paso Robles, California, the warmest month is August, with an average daily high temperature of 92.2 °F and an average low of 52.6 °F.
What's the Coldest Month in Paso Robles?
In Paso Robles, California, the coolest month is January, with an average daily high temperature of 62.1 °F and an average low of 34.1 °F.
Month Avg. High Avg. Low
January 62.1 °F 34.1 °F
February 64.0 °F 36.6 °F
March 68.3 °F 39.6 °F
April 73.5 °F 41.3 °F
May 79.5 °F 46.1 °F
June 86.6 °F 50.0 °F
July 90.8 °F 53.4 °F
August 92.2 °F 52.6 °F
September 89.3 °F 49.4 °F
October 80.7 °F 43.3 °F
November 69.3 °F 36.5 °F
December 61.2 °F 32.5 °F
Year 76.4 °F 42.9 °F
Weather Station Details
Years Station Coordinates
1894–2024 Paso Robles location
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