The climate of Svalbard in December is rather dry, with monthly precipitation ranging from 34 mm to 61 mm depending on the areas.
Temperatures are very cold in Svalbard in December: average highs are around -3°C and lows can drop to -8°C.
With very unfavorable weather, the month of December is generally not recommended for going to Svalbard.
In December, the most favorable activities in Svalbard are: Northern or Southern Lights and Winter sports and snow.
Some activities remain possible in Svalbard in December, notably: Animal observation, Cultural visits and heritage and Gastronomy.