Earliest and Latest Days of 35° C in Zürich

This is a list of the earliest and latest days in the year with a high temperature of at least 35 °C in Zürich, Switzerland history. It is based on NOAA data from the years 1901–2024.

Also see:

Earliest 35 degree day in Zürich?

The earliest in the year that Zürich, Switzerland had a high temperature of at least 35 °C is June 14 which happened in 1931.

Latest 35 degree day in Zürich?

The latest in the year that Zürich, Switzerland had a high temperature of at least 35 °C is August 21 which happened in 1943.

Earliest Days ≥ 35 °C

Date	Year	Temperature
June 14	1931	35.6 °C
June 26	1947	36.4 °C
June 27	1947	36.1 °C
July 1	1905	35.0 °C
July 2	1952	35.3 °C
July 3	1905	35.0 °C
July 4	1952	35.1 °C
July 4	1905	36.0 °C
July 5	1957	35.1 °C
July 5	1952	35.4 °C
July 6	1957	36.0 °C
July 11	2023	35.5 °C
July 13	1949	36.7 °C
July 13	1928	35.4 °C
July 14	1928	35.6 °C
July 15	1945	35.1 °C
July 15	1928	35.0 °C
July 17	1918	35.5 °C
July 19	1945	35.4 °C
July 23	1929	35.2 °C
July 23	1911	36.0 °C

Latest Days ≥ 35 °C

Date	Year	Temperature
August 21	1943	36.0 °C
August 20	1943	36.0 °C
August 19	1943	36.2 °C
August 18	1943	35.6 °C
August 13	2003	36.0 °C
August 10	1923	35.6 °C
August 4	1947	35.7 °C
August 3	1947	35.5 °C
July 31	1983	35.8 °C
July 31	1947	35.8 °C
July 30	1947	37.1 °C
July 29	1947	37.7 °C
July 28	1947	35.4 °C
July 28	1921	37.2 °C
July 27	2013	35.1 °C
July 27	1983	35.3 °C
July 27	1947	35.2 °C
July 27	1928	36.4 °C
July 24	1911	35.5 °C
July 23	1929	35.2 °C
July 23	1911	36.0 °C