Berkeley's climate is refreshing year round. Summer sees highs in the 70's and lows in the 50s. Winter brings highs in 60s and lows in 40s.

Weather & Average Temperatures

Thanks to its home on the San Francisco bay Berkeley enjoys a mild climate that is refreshing year round. In the summer you will see highs in the 70's and lows in the 50s. In the winter you can expect highs in the low 60s and lows in 40s. On average the warmest month is September and the coolest is January. Berkeley receives an average of 25 inches rain each year, with nearly half of that received from November to March.

Berkeley is a four-season destination with a Mediterranean-like climate where extreme temperatures or inclement weather are extremely rare. See table below for average highs, lows and rainfall!

Chart showing the average highs, lows, and rainfall by month in Berkeley, CA