Earliest and Latest Days of 20° C in Pärnu

This is a list of the earliest and latest days in the year with a high temperature of at least 20 °C in Pärnu, Estonia history. It is based on NOAA data from the years 1877–2024.

Also see:

Earliest 20 degree day in Pärnu?

The earliest in the year that Pärnu, Estonia had a high temperature of at least 20 °C is April 14 which happened in 1989.

Latest 20 degree day in Pärnu?

The latest in the year that Pärnu, Estonia had a high temperature of at least 20 °C is October 6 which happened in 2000.

Earliest Days ≥ 20 °C

Date	Year	Temperature
April 14	1989	22.1 °C
April 16	1930	20.0 °C
April 19	2004	20.0 °C
April 19	2000	20.2 °C
April 20	2014	20.5 °C
April 20	2000	20.4 °C
April 20	1999	22.8 °C
April 21	2014	23.1 °C
April 21	2003	20.5 °C
April 21	1990	20.3 °C
April 22	2014	22.1 °C
April 22	2003	21.0 °C
April 23	2001	20.3 °C
April 23	2000	21.3 °C
April 23	1995	24.8 °C
April 23	1983	21.1 °C
April 23	1921	23.2 °C
April 24	2019	22.6 °C
April 24	2001	22.5 °C
April 24	2000	21.8 °C
April 24	1998	20.0 °C
April 24	1996	22.1 °C
April 24	1995	26.2 °C
April 24	1994	20.2 °C
April 24	1983	21.2 °C
April 24	1980	22.0 °C
April 24	1921	23.5 °C

Latest Days ≥ 20 °C

Date	Year	Temperature
October 6	2000	20.0 °C
October 5	2020	20.4 °C
October 2	1981	22.4 °C
October 1	2000	20.1 °C
September 30	2011	20.0 °C
September 30	2007	20.6 °C
September 29	2007	21.9 °C
September 29	1981	20.8 °C
September 28	1981	21.3 °C
September 27	2020	22.0 °C
September 26	2020	23.7 °C
September 25	2020	22.7 °C
September 25	2007	20.1 °C
September 25	1933	21.4 °C
September 25	1924	22.0 °C
September 24	2020	21.2 °C
September 24	2015	20.3 °C
September 24	1933	21.8 °C
September 23	2003	20.5 °C
September 22	2018	22.3 °C
September 22	2001	20.6 °C
September 22	1926	21.2 °C