The climate of Svalbard in May is rather dry, with monthly precipitation ranging from 35 mm to 48 mm depending on the areas.
Temperatures are very cold in Svalbard in May: average highs are around -1°C and lows can drop to -2°C.
With very unfavorable weather, the month of May is generally not recommended for going to Svalbard.
Some activities remain possible in Svalbard in May, notably: Animal observation, Cultural visits and heritage, Nature and landscapes and Gastronomy.