Uusikaupunki
Finland
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Uusikaupunki, Finland

Sea temperature

Febrero and Marzo, with an average sea temperature of -0.3°C (31.5°F), are months with the coldest seawater in Uusikaupunki, Finland.
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

In Marzo, the average length of the day in Uusikaupunki is 11.9h.

What are the months with the coldest sea water in Uusikaupunki?

Months with the coldest seawater are Febrero and Marzo, with an average sea temperature of -0.3°C (31.5°F).

How cold is the water in Marzo in Uusikaupunki?

In Uusikaupunki, in Marzo, the average water temperature is -0.3°C (31.5°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.

What is the average length of the day in Marzo in Uusikaupunki?

In Uusikaupunki, Finland, the average length of the day in Marzo is 11.9h.
Average sea temperature in March - Uusikaupunki, Finland
  • Average sea temperature in March: -0.3°C

The best month for swimming (with the highest average sea temperature) is August (13.1°C).
Coldest months (with the lowest average sea temperature) are February and March (-0.3°C).

Average daylight in March - Uusikaupunki, Finland
  • Average daylight in March: 11.9h

The month with the longest days is June (Average daylight: 19h).
The month with shortest days is December (Average daylight: 5.8h).