Earliest and Latest Days of 30° C in Vienna

This is a list of the earliest and latest days in the year with a high temperature of at least 30 °C in Vienna, Austria history. It is based on NOAA data from the years 1855–2024.

Also see:

Earliest 30 degree day in Vienna?

The earliest in the year that Vienna, Austria had a high temperature of at least 30 °C is April 30 which happened in 2012.

Latest 30 degree day in Vienna?

The latest in the year that Vienna, Austria had a high temperature of at least 30 °C is September 22 which happened in 2003.

Earliest Days ≥ 30 °C

Date	Year	Temperature
April 30	2012	30.0 °C
May 1	2012	30.3 °C
May 6	2003	31.1 °C
May 11	1958	32.6 °C
May 12	1867	31.5 °C
May 15	1983	30.7 °C
May 19	1878	30.5 °C
May 19	1872	30.6 °C
May 20	2022	31.4 °C
May 20	1872	30.0 °C
May 21	1870	32.1 °C
May 21	1860	30.9 °C
May 22	1870	30.6 °C
May 23	1870	31.9 °C
May 24	1865	31.3 °C
May 25	2007	30.7 °C
May 25	1868	30.6 °C
May 26	1868	31.1 °C
May 27	2000	30.3 °C
May 27	1958	31.5 °C
May 27	1868	32.8 °C

Latest Days ≥ 30 °C

Date	Year	Temperature
September 22	2003	30.5 °C
September 18	1961	30.5 °C
September 17	2015	33.5 °C
September 15	1867	30.3 °C
September 14	1987	31.1 °C
September 13	2023	30.4 °C
September 13	2011	30.0 °C
September 12	2023	30.8 °C
September 12	2018	30.4 °C
September 12	2016	30.3 °C
September 12	1962	32.5 °C
September 11	2023	30.3 °C
September 11	2016	30.5 °C
September 11	2012	31.0 °C
September 11	2011	30.5 °C
September 11	1954	30.0 °C
September 10	2023	30.2 °C
September 9	1973	30.5 °C
September 8	1895	31.4 °C
September 7	1887	30.9 °C