Seinajoki and Porvoo — 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:

— Seinajoki (Finland)
— Porvoo (Finland)

Most sunny months

Seinajoki

Porvoo

July		12 days
June		11 days
May		11 days

June		15 days
July		15 days
August		14 days

The warmest months

July		21.2 °C
August		19.2 °C
June		18.5 °C

July		19.2 °C
August		18.9 °C
June		15.6 °C

The warmest water (sea, ocean)

August		16.5 °C
July		15.6 °C
September		13 °C

August		17.4 °C
July		17 °C
September		14.4 °C

The coldest months

January		-5.2 °C
February		-3.7 °C
December		-2 °C

January		-2.2 °C
February		-2.2 °C
March		0.3 °C

Rainiest months

August		7 days
July		6 days
June		4 days

August		6 days
September		5 days
October		5 days

Most windy months

March		13.5 km / h
December		13 km / h
February		12.8 km / h

December		23.5 km / h
October		22.6 km / h
November		22.3 km / h