Earliest and Latest Days of 30° C in Zagreb

This is a list of the earliest and latest days in the year with a high temperature of at least 30 °C in Zagreb, Croatia history. It is based on NOAA data from the years 1860–2024.

Also see:

Earliest 30 degree day in Zagreb?

The earliest in the year that Zagreb, Croatia had a high temperature of at least 30 °C is May 6 which has happened 3 times, most recently in 2015.

Latest 30 degree day in Zagreb?

The latest in the year that Zagreb, Croatia had a high temperature of at least 30 °C is September 20 which happened in 1987.

Earliest Days ≥ 30 °C

Date	Year	Temperature
May 6	2015	30.0 °C
May 6	2003	30.5 °C
May 6	1973	30.1 °C
May 7	2003	30.5 °C
May 8	2003	32.6 °C
May 8	1923	30.0 °C
May 9	2003	31.2 °C
May 11	1958	31.0 °C
May 12	2022	32.0 °C
May 12	2012	30.1 °C
May 12	1958	31.0 °C
May 12	1908	30.3 °C
May 13	1945	30.7 °C
May 14	2007	30.0 °C
May 14	1958	30.8 °C
May 14	1945	31.6 °C
May 14	1908	30.6 °C
May 15	1912	30.3 °C
May 16	2022	30.9 °C
May 18	1904	30.3 °C

Latest Days ≥ 30 °C

Date	Year	Temperature
September 20	1987	30.5 °C
September 19	1947	31.3 °C
September 18	2011	30.2 °C
September 18	1947	30.3 °C
September 17	2015	32.1 °C
September 17	1947	30.2 °C
September 15	2021	32.5 °C
September 15	1950	31.1 °C
September 15	1947	30.3 °C
September 15	1943	31.0 °C
September 14	2021	31.7 °C
September 14	2011	30.7 °C
September 14	1987	30.7 °C
September 14	1947	30.3 °C
September 13	2021	30.7 °C
September 13	2011	30.0 °C
September 12	2021	30.4 °C
September 12	2011	30.8 °C
September 12	1950	30.9 °C
September 12	1932	31.1 °C
September 12	1905	30.1 °C