Hjalteyri Weather in December

Hjalteyri in December averages 0°C (32°F) during the day and -6°C (21°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.

Rainfall in Hjalteyri in December

Records from the past 30 years suggest around 18 days of snow/rain, with 139 mm (5.5 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Hjalteyri in December

December in Hjalteyri brings typical temperatures with highs around 0°C (32°F) and lows of -6°C (21°F). December is a notable month of the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With lows of -6°C (21°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.

Sunshine in Hjalteyri in December

The month has fewer sunny days, with around 0 hours of sunshine.

Wind Speed in Hjalteyri in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in December

At 4°C (39°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

December in Hjalteyri has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.