Kaarina Weather Records

Kaarina, Finland weather averages and records from 1959–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Kaarina, Finland was 33.2 °C which occurred on July 28, 2019.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Kaarina, Finland was -37.4 °C which occurred on February 15, 1979.
Lowest Temperatures: All-Time By Year
Kaarina Weather by Month
Averages based on the years 1991–2020
Month Average (°C) Record (°C) Average (cm)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧
January -0.9 -6.9 8.8 -36.7 5.4
February -1.1 -7.9 10.0 -37.4 4.1
March 2.8 -5.2 14.1 -30.0 3.7
April 8.9 -0.5 22.9 -18.4 3.2
May 15.4 4.3 29.3 -7.2 3.5
June 19.6 9.1 31.2 -2.5 5.7
July 22.5 12.2 33.2 2.0 7.1
August 21.3 11.2 32.2 -0.6 7.8
September 16.1 7.2 26.2 -8.0 5.6
October 9.3 2.8 18.6 -16.8 7.4
November 4.1 -0.7 14.1 -23.5 6.7
December 1.1 -4.1 11.0 -35.5 6.8
Entire year 10.0 1.8 33.2 -37.4 67.1
More Kaarina Weather Records
1959–2024
Highest daily low 22.3 °C July 29, 2018
Lowest daily high -29.0 °C January 10, 1987
Greatest daily range
(Difference of high and low)
33.6 °C December 10, 1973
Greatest difference in daily high
over two conscutive days
25.3 °C Dec 9–10, 1973
Most daily precipitation 5.9 cm July 21, 1961
Most monthly precipitation 21.6 cm August 2014
Most yearly precipitation 84.7 cm 1974
Most yearly days with precipitation 203 2017
Earliest freeze August 17 1994
Earliest day ≥ 20 °C April 14 1989
Earliest day ≥ 25 °C May 6 2004
Earliest day ≥ 30 °C June 10 2011
Latest freeze June 18 1978
Latest day ≥ 20 °C September 30 2011
Latest day ≥ 25 °C September 7 1968
Latest day ≥ 30 °C August 16 2022
Most days in a year < 0 °C 180 1980
Most days in a year ≥ 20 °C 97 2018
Most days in a year ≥ 25 °C 36 2014
Most days in a year ≥ 30 °C 11 2018
Kaarina Weather Streaks
Most consecutive days...
With precipitation 22 days Sep 25 – Oct 16, 1980
Without precipitation 27 days Mar 20 – Apr 15, 2007
Freezing temperatures
High temperature ≤ 0 °C
75 days Dec 26, 1984 – Mar 10, 1985
High temperature ≥ 20 °C 53 days Jul 4 – Aug 25, 1959
High temperature ≥ 25 °C 13 days Jul 22 – Aug 3, 2018
High temperature ≥ 30 °C 5 days Jun 26–30, 2022
Plant Hardiness Zone
5B
Kaarina is in plant hardiness zone 5B
based on average yearly minimum temperature from 1991–2020
Kaarina Weather by Year
More Kaarina Weather
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Weather Station Details
Years Station Coordinates
1959–2024 Kaarina Yltoinen location