Temperature in California in September
California is a region in the United States of America. September in has maximum daytime temperatures ranging from moderate in Sequoia National Park with 16°C to very high temperatures in Furnace Creek with 42°C. Nighttime temperatures generally drop to 25°C in Furnace Creek and 3°C in Sequoia National Park. On average, September is the month with the highest temperature of the year in California.
What is the temperature of the different cities in California in September?
Discover the typical September temperatures for the most popular locations of California on the map below. Detailed insights are just a click away.
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