Your holiday weather, at a glance

Finland in January: where is it warmest?

In January, Turku is the warmest place with −2 °C by day, Rovaniemi, Lapland the coolest with −7 °C. 0 of 7 destinations have good holiday weather.

All destinations in January, warmest first

Long-term averages for the month: daytime high, sea, sunshine and rainy days.

Place	Score	Air	Sea	Sun	Rain days
Turku	16	−2°	2°	1 h	10
Helsinki	14	−2°	2°	1 h	12
Espoo	13	−2°	2°	1 h	12
Vaasa	12	−3°	1°	1 h	10
Porvoo	9	−3°	2°	1 h	11
Oulu	19	−6°	0°	1 h	9
Rovaniemi, Lapland	18	−7°	–	0 h	10

Finland in January: where is it warmest?

The warmest places in January are Turku (−2 °C), Helsinki (−2 °C) and Espoo (−2 °C).

Finland in January: where is the sea warmest?

The sea is warmest at Turku (2 °C), Helsinki (2 °C) and Espoo (2 °C).

Finland in January: where is the weather best?

The best holiday weather in January – warm, sunny and dry – is in Oulu, Rovaniemi, Lapland and Turku.

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences