Horncastle

What is the weather like in Horncastle in December?

In December, Horncastle is typically 47°F (8°C) during the day and 39°F (4°C) at night. The month brings about 2.6 in (66 mm) of precipitation in total. Snowfall averages about 0.3 in (9 mm) over the month.

• Average high47°F (8°C)
• Average low39°F (4°C)
• Precipitation2.6 in (66 mm)
• Clear or mostly clear days5
• Snowfall0.3 in (9 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)