Amherst Weather in December

Amherst in December sees low temperatures, with highs around 3°C (37°F) and overnight lows of -7°C (19°F). Rainfall is at its peak this month, around 119 mm (4.7 in) on average, so waterproofs are essential.

Rainfall in Amherst in December

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Past climate data indicates that roughly 14 days will see snow/rain, totalling around 119 mm (4.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Amherst in December

Daytime highs in Amherst in December reach 3°C (37°F), with nights around -7°C (19°F). December is in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -7°C (19°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.

Sunshine in Amherst in December

The area enjoys a balanced 101 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Amherst. Our weather planner can help you explore destinations with more pleasant weather conditions.