Arrochar Weather in December

December in Arrochar sees daytime temperatures around 7°C (45°F) and lows of 1°C (34°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Arrochar in December

As part of the rainy season, Arrochar sees around 23 days of rain in December, with an average of 199 mm (7.8 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Arrochar in December

If you're visiting Arrochar in December, expect highs of 7°C (45°F) and overnight lows around 1°C (34°F). Winter occurs in December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Arrochar in December

The area sees fewer sunny days, with a projection of about 37 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Arrochar can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.