Earliest and Latest Days of 20° C in Amsterdam

This is a list of the earliest and latest days in the year with a high temperature of at least 20 °C in Amsterdam, Netherlands history. It is based on NOAA data from the years 1951–2024.

Also see:

Earliest 20 degree day in Amsterdam?

The earliest in the year that Amsterdam, Netherlands had a high temperature of at least 20 °C is March 17 which happened in 1990.

Latest 20 degree day in Amsterdam?

The latest in the year that Amsterdam, Netherlands had a high temperature of at least 20 °C is October 30 which happened in 2005.

Earliest Days ≥ 20 °C

Date	Year	Temperature
March 17	1990	20.6 °C
March 18	1990	20.3 °C
March 20	2014	20.0 °C
March 24	1968	20.4 °C
March 27	1989	20.2 °C
March 28	1989	21.1 °C
March 29	1968	24.1 °C
March 30	2021	20.9 °C
March 30	2017	21.5 °C
March 31	2021	22.9 °C
March 31	2017	21.9 °C
March 31	2014	20.1 °C
April 2	2011	23.2 °C
April 2	2002	20.6 °C
April 2	2001	21.4 °C
April 2	1999	20.7 °C
April 3	2014	21.4 °C
April 3	2009	22.0 °C
April 3	2005	20.1 °C
April 3	1974	20.2 °C

Latest Days ≥ 20 °C

Date	Year	Temperature
October 30	2005	20.5 °C
October 29	2022	20.5 °C
October 28	2022	20.0 °C
October 27	2005	20.0 °C
October 26	2006	20.5 °C
October 22	2013	21.6 °C
October 22	2012	20.5 °C
October 22	1989	20.7 °C
October 20	2001	20.7 °C
October 19	2017	20.3 °C
October 19	2012	20.4 °C
October 19	1997	20.0 °C
October 18	2014	22.2 °C
October 17	2001	20.0 °C
October 16	2018	23.3 °C
October 16	2017	23.4 °C
October 15	2018	22.4 °C
October 15	2017	21.5 °C
October 15	2001	21.4 °C
October 15	1990	22.2 °C