Earliest and Latest Days of 80° F in Los Angeles

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Los Angeles, California history. It is based on NOAA data from the years 1906–2024.

Also see:

Earliest 80 degree day in Los Angeles?

The earliest in the year that Los Angeles, California had a high temperature of at least 80 °F is January 1 which happened in 2012.

Latest 80 degree day in Los Angeles?

The latest in the year that Los Angeles, California had a high temperature of at least 80 °F is December 30 which has happened 3 times, most recently in 1980.

Earliest Days ≥ 80 °F

Date	Year	Temperature
January 1	2012	81 °F
January 2	2001	80 °F
January 2	1913	81 °F
January 3	2010	80 °F
January 3	2001	82 °F
January 3	1994	80 °F
January 3	1969	80 °F
January 3	1953	82 °F
January 3	1928	80 °F
January 3	1913	83 °F
January 4	2012	85 °F
January 4	2001	82 °F
January 4	1999	80 °F
January 4	1985	80 °F
January 4	1969	80 °F
January 4	1953	82 °F
January 4	1928	80 °F
January 4	1911	80 °F
January 5	2012	83 °F
January 5	2006	83 °F
January 5	1981	81 °F
January 5	1969	82 °F
January 5	1928	80 °F
January 5	1914	81 °F
January 5	1911	82 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
December 30	1980	90 °F
December 30	1945	82 °F
December 30	1928	80 °F
December 29	2016	80 °F
December 29	1980	81 °F
December 29	1963	85 °F
December 29	1956	82 °F
December 29	1929	84 °F
December 28	1975	80 °F
December 28	1963	82 °F
December 28	1956	81 °F
December 28	1929	86 °F
December 27	2013	83 °F
December 27	1947	84 °F
December 26	2013	80 °F
December 26	1980	80 °F
December 26	1976	80 °F
December 26	1956	80 °F
December 26	1947	86 °F
December 26	1928	82 °F
December 26	1925	80 °F