Tvedestrand
Norway
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Tvedestrand, Norway

Sea temperature

Marzo is the month with the coldest seawater in Tvedestrand, Norway, with an average sea temperature of 3.4°C (38.1°F).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The average length of the day in Marzo is 11.9h.

What month is the sea coldest in Tvedestrand?

Marzo is the month with the coldest seawater in Tvedestrand, Norway, with an average sea temperature of 3.4°C (38.1°F).

How cold is the water in Marzo in Tvedestrand?

In Marzo, the average sea temperature in Tvedestrand, Norway, is 3.4°C (38.1°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Tvedestrand have in Marzo?

The average length of the day in Marzo in Tvedestrand, Norway, is 11.9h.
Average sea temperature in March - Tvedestrand, Norway
  • Average sea temperature in March: 3.4°C

The best month for swimming (with the highest average sea temperature) is August (18.1°C).
The coldest month (with the lowest average sea temperature) is March (3.4°C).

Average daylight in March - Tvedestrand, Norway
  • Average daylight in March: 11.9h

The month with the longest days is June (Average daylight: 18.3h).
The month with shortest days is December (Average daylight: 6.4h).