Kotka and Hameenlinna — Comparison weather

Comparison weather

Learn where is warmer and colder where in any month of the year. Compare the day and night temperature, water temperature and precipitation. Where the sun shines longer, and where the rains.

You have chosen to compare the two cities:

— Kotka (Finland)
— Hameenlinna (Finland)

Most sunny months

Kotka

Hameenlinna

July		16 days
June		15 days
August		14 days

June		11 days
May		11 days
August		11 days

The warmest months

July		19.4 °C
August		18.7 °C
June		16 °C

July		21.9 °C
August		20.2 °C
June		19.3 °C

The warmest water (sea, ocean)

August		17.7 °C
July		17.3 °C
September		14.8 °C

The coldest months

February		-2.7 °C
January		-2.6 °C
March		0.1 °C

January		-4.5 °C
February		-3.3 °C
December		-1.5 °C

Rainiest months

August		7 days
December		5 days
July		5 days

June		5 days
July		5 days
August		5 days

Most windy months

December		23.9 km / h
November		23 km / h
October		21.8 km / h

December		12.6 km / h
March		12.5 km / h
January		12.1 km / h