Alnwick Weather in December

December in Alnwick brings low temperatures, with highs of 8°C (46°F) and nights dropping to 4°C (39°F). Rainfall is on the higher side this month, averaging around 75 mm (3 in), so keep a rain jacket handy.

Rainfall in Alnwick in December

You can typically expect 18 days of rain this month, averaging around 75 mm (3 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Alnwick in December

Daytime highs in Alnwick in December reach 8°C (46°F), with nights around 4°C (39°F). December is known for being in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Alnwick in December

The area experiences limited sunny days, amounting to roughly 53 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Alnwick.