Earliest and Latest Days at or Below 0° C in Aachen

This is a list of the earliest and latest days in a winter season where the low temperature fell to at least 0 °C in Aachen, Germany history. It is based on NOAA data from the years 1891–2024.

Earliest freezing temperature in Aachen?

The earliest in a winter season that Aachen, Germany has recorded a low temperature of 0 °C or below is September 11 which happened in 1944.

Latest freezing temperature in Aachen?

The latest in a winter season that Aachen, Germany has recorded a low temperature of 0 °C or below is May 24 which happened in 1905.

Earliest Days ≤ 0 °C

Date	Year	Temperature
September 11	1944	0.0 °C
October 3	1936	-0.1 °C
October 4	1912	-0.8 °C
October 6	1912	-2.2 °C
October 7	1912	-1.2 °C
October 8	1897	-0.9 °C
October 10	1936	-1.0 °C
October 11	1975	-0.2 °C
October 11	1936	-1.2 °C
October 12	1975	-1.5 °C
October 13	1992	-0.5 °C
October 13	1973	-0.2 °C
October 15	2009	-0.8 °C
October 15	1971	-1.0 °C
October 15	1904	-2.3 °C
October 16	1905	-0.5 °C
October 16	1904	-2.4 °C
October 18	2003	-0.1 °C
October 18	1994	-0.9 °C
October 18	1993	-0.4 °C
October 18	1894	-0.5 °C

Latest Days ≤ 0 °C

Date	Year	Temperature
May 24	1905	-0.4 °C
May 23	1905	-0.6 °C
May 20	1907	-0.1 °C
May 19	1907	-0.1 °C
May 16	1941	0.0 °C
May 14	1909	-0.8 °C
May 12	1941	-1.0 °C
May 11	1953	-0.1 °C
May 9	1944	-0.1 °C
May 9	1941	-0.9 °C
May 8	1957	-1.0 °C
May 8	1941	-1.3 °C
May 7	1957	-0.7 °C
May 6	1957	-0.4 °C
May 4	1979	0.0 °C
May 4	1941	-0.7 °C
May 3	1941	-1.0 °C
May 3	1909	-0.4 °C
May 2	1935	-0.8 °C
May 1	1962	-0.3 °C
May 1	1914	-1.3 °C
May 1	1912	-0.5 °C