Lewisporte
Canada
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Lewisporte, Canada

Sea temperature

In Lewisporte, Canada, in December, the average water temperature is 1.4°C (34.5°F).
Note: 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.

Daylight

With an average of 8.3h of daylight, December has the shortest days of the year in Lewisporte.

What is the water temperature in December in Lewisporte?

In Lewisporte, Canada, in December, the average water temperature is 1.4°C (34.5°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the month with the shortest days in Lewisporte?

December has the shortest days of the year in Lewisporte, Canada, with an average of 8.3h of daylight.

What is the average length of the day in December in Lewisporte?

In December, the average length of the day in Lewisporte, Canada, is 8.3h.
Average sea temperature in December - Lewisporte, Canada
  • Average sea temperature in December: 1.4°C

The best month for swimming (with the highest average sea temperature) is August (13.9°C).
The coldest month (with the lowest average sea temperature) is March (-1.3°C).

Average daylight in December - Lewisporte, Canada
  • Average daylight in December: 8.3h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).