Hamina
Finland
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Hamina, Finland

Sea temperature

In Hamina, Finland, in Enero, the average water temperature is 0.1°C (32.2°F).
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

In Enero, the average length of the day in Hamina, Finland, is 6.7h.

What is the sea temperature in Enero in Hamina?

In Hamina, Finland, in Enero, the average water temperature is 0.1°C (32.2°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

How many hours of daylight does Hamina have in Enero?

The average length of the day in Enero is 6.7h.
Average sea temperature in January - Hamina, Finland
  • Average sea temperature in January: 0.1°C

The best month for swimming (with the highest average sea temperature) is July (19.3°C).
The coldest month (with the lowest average sea temperature) is February (-0.5°C).

Average daylight in January - Hamina, Finland
  • Average daylight in January: 6.7h

The month with the longest days is June (Average daylight: 18.9h).
The month with shortest days is December (Average daylight: 5.9h).