Earliest and Latest Days of 25° C in Kotka

This is a list of the earliest and latest days in the year with a high temperature of at least 25 °C in Kotka, Finland history. It is based on NOAA data from the years 1959–2024.

Also see:

Earliest 25 degree day in Kotka?

The earliest in the year that Kotka, Finland had a high temperature of at least 25 °C is May 30 which happened in 1960.

Latest 25 degree day in Kotka?

The latest in the year that Kotka, Finland had a high temperature of at least 25 °C is August 23 which happened in 2002.

Earliest Days ≥ 25 °C

Date	Year	Temperature
May 30	1960	25.4 °C
June 4	2013	25.1 °C
June 4	1960	25.5 °C
June 5	2013	26.4 °C
June 6	2019	25.1 °C
June 7	2019	25.2 °C
June 7	1988	27.9 °C
June 7	1972	25.4 °C
June 8	1961	26.9 °C
June 9	1997	26.3 °C
June 9	1965	25.1 °C
June 10	2011	27.9 °C
June 10	1980	25.8 °C
June 11	1959	25.0 °C
June 12	1977	25.4 °C
June 13	1977	27.2 °C
June 15	1977	27.6 °C
June 16	2023	25.3 °C
June 16	2020	26.4 °C
June 16	1977	26.5 °C

Latest Days ≥ 25 °C

Date	Year	Temperature
August 23	2002	25.0 °C
August 21	1959	26.0 °C
August 20	1959	27.2 °C
August 19	2022	25.2 °C
August 18	2022	25.6 °C
August 18	1959	26.5 °C
August 17	2022	26.4 °C
August 17	1959	26.4 °C
August 16	2002	26.7 °C
August 16	1973	27.3 °C
August 16	1959	25.2 °C
August 15	2002	26.4 °C
August 14	2007	25.9 °C
August 13	2010	25.4 °C
August 13	2002	25.5 °C
August 12	2006	25.7 °C
August 12	2002	26.2 °C
August 11	2014	25.3 °C
August 11	1997	25.4 °C
August 10	2018	27.0 °C
August 10	2014	25.4 °C
August 10	1997	26.1 °C