Weather in Islandia in Desember
Country-wide climate normals across 15 cities in Islandia.
How Hot Is Islandia in Desember?
Islandia's small footprint means the cold is consistent: December averages 1°C, with Reykjavík representative.
Sunshine in Islandia in Desember
Persistent cloud and grey skies define Islandia's December: about 0.8h of sun a day in Reykjavík. Daylight is in short supply too, running from 11:10 am to 3:35 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Islandia In Desember?
Wet conditions dominate Islandia in December — Reykjavík sees 142mm of rain across 18 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Islandia Humid In Desember?
Islandia is enveloped in tropical-thick humidity through December: Reykjavík averages 78%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Islandia In Desember
Breezy conditions cover Islandia's December: Reykjavík sits at 29 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Does It Snow In Islandia In Desember?
Islandia's December brings reliable snow: Reykjavík averages 5.6 days of snowfall, and the pattern is similar or heavier across the colder regions. Winter conditions dominate most of the country, with sustained snow cover in northern and mountain areas.
Cloud Cover In Islandia In Desember
Cloudy skies dominate Islandia in December — 74% cover in Reykjavík, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.