Most Monthly Precipitation in Parainen History

This is a list of the largest monthly precipitation totals ever recorded in Parainen, Finland history from 1959–2024.

What Was the Wettest Month in Parainen History?

According to NOAA records, the most precipitation that Parainen, Finland has ever received in a single month is 17.6 cm which occurred in September 2001.

Parainen Most Rain in One Month

Rank	Precipitation	Month
1	17.6 cm	September 2001
2	17.4 cm	October 1974
3	15.1 cm	August 2005
4	15.0 cm	October 2017
5	14.6 cm	November 1996
6	13.5 cm	November 1969
7	13.4 cm	October 1980
8	13.1 cm	August 1967
9	12.9 cm	October 2006
10	12.8 cm	July 1965
11	12.7 cm	July 2009
12	12.7 cm	November 1981
13	12.6 cm	October 2012
14	12.1 cm	August 1981
15	12.0 cm	July 1970
16	11.7 cm	September 1990
17	11.3 cm	November 1980
18	11.3 cm	November 2000
19	11.3 cm	November 1979
20	11.3 cm	September 1997