Los Angeles Consecutive 100 Degree Days

This page shows the record for the most days in a row in Los Angeles, California where the high temperature was at least 100 °F, from 1906–2024.

Also see:

Years with most 100° days
Earliest / latest 100° days

Longest Streak: 7 Days

Between Sep 17–23, 1939, the daily high temperature in Los Angeles was always at least 100 °F – a span of 7 days.

# Days	When
7	Sep 17–23, 1939
4	Sep 26–29, 1963
3	Oct 23–25, 2017
3	Sep 23–25, 1978
3	Oct 3–5, 1953
2	Apr 5–6, 1989
2	Jun 10–11, 1979
2	Sep 23–24, 1975
2	Oct 5–6, 1971
2	Oct 21–22, 1965
2	Oct 14–15, 1961
2	Oct 16–17, 1958
2	Sep 1–2, 1955
2	Sep 15–16, 1909
2	Jul 4–5, 1907