Earliest and Latest Days of 20° C in Kaarina

This is a list of the earliest and latest days in the year with a high temperature of at least 20 °C in Kaarina, Finland history. It is based on NOAA data from the years 1959–2024.

Also see:

Earliest 20 degree day in Kaarina?

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

Latest 20 degree day in Kaarina?

The latest in the year that Kaarina, Finland had a high temperature of at least 20 °C is September 30 which happened in 2011.

Earliest Days ≥ 20 °C

Date	Year	Temperature
April 14	1989	20.0 °C
April 20	1999	21.1 °C
April 22	2003	20.5 °C
April 24	2019	20.7 °C
April 24	2000	20.9 °C
April 24	1995	22.5 °C
April 25	1980	20.1 °C
April 26	1980	21.6 °C
April 27	2019	21.9 °C
April 28	1986	21.4 °C
April 29	2008	20.3 °C
April 29	2000	20.1 °C
April 30	2008	22.9 °C
April 30	1998	21.4 °C
April 30	1984	20.5 °C
May 1	1998	20.0 °C
May 1	1993	21.1 °C
May 1	1984	20.5 °C
May 2	2008	20.3 °C
May 2	1998	21.0 °C

Latest Days ≥ 20 °C

Date	Year	Temperature
September 30	2011	21.7 °C
September 27	2020	22.8 °C
September 26	2020	22.5 °C
September 24	2020	20.5 °C
September 23	2006	20.6 °C
September 22	2023	21.6 °C
September 22	2018	20.9 °C
September 22	2006	21.0 °C
September 21	2023	20.2 °C
September 19	2018	20.7 °C
September 19	2014	20.4 °C
September 19	2001	22.1 °C
September 18	2001	21.1 °C
September 17	2001	21.6 °C
September 17	1983	20.0 °C
September 15	2016	20.9 °C
September 14	2013	21.3 °C
September 14	2006	22.5 °C
September 14	1998	21.5 °C
September 14	1976	20.7 °C