Isle of Arran

What is the weather like in Isle of Arran in January?

In January, Isle of Arran is typically 46°F (8°C) during the day and 43°F (6°C) at night. The month brings about 6.1 in (155 mm) of precipitation in total. Snowfall averages about 0.6 in (14 mm) over the month.

• Average high46°F (8°C)
• Average low43°F (6°C)
• Precipitation6.1 in (155 mm)
• Clear or mostly clear days3
• Snowfall0.6 in (14 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)