January weather forecast
Pori, Finland

This winter month shrouds Pori, Finland in long, frigid nights, with daylight making a brief, infrequent appearance. A steady plunge in temperatures characteristically earmarks the beginning of the year. Remarkably, the average high and low temperatures settle at -3°C (26.6°F) and -8°C (17.6°F) respectively, creating a chilling atmosphere. Provisions for wearing thick coats and additional layers of clothing become essential during this period. Light snowfall is commonly observed, layering the cityscape with a white blanket.

Temperature

Pori experiences its coldest period in January and February, averaging a high-temperature of -3°C (26.6°F).

Rainfall

Throughout January, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Pori, 360mm (14.17") of rain is accumulated.

Sea temperature

In January, the average sea temperature in Pori is 0.8°C (33.4°F).
Note: Regarding swimming, this is extremely cold, hazardous, and can lead to death. Hypothermia sets in rapidly without the protection of insulating waterproof gear.

Daylight

In January, the average length of the day in Pori is 6h and 28min.
On the first day of the month, sunrise is at 09:49 and sunset at 15:22. On the last day of January, sunrise is at 08:58 and sunset at 16:33 EET.