McMinnville Weather in December

December in McMinnville brings low temperatures, with daytime highs of 8°C (46°F) and nights around 2°C (36°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in McMinnville in December

Prepare for the heaviest rain of the year this month, which often comes in heavy showers. A poncho is a smart choice to stay dry. You can expect rain on roughly 21 days based on historical data, averaging 207 mm (8.1 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in McMinnville in December

In December, McMinnville sees low temperatures, with highs of 8°C (46°F). Nights drop to around 2°C (36°F). December is part of the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 2°C (36°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.

Sunshine in McMinnville in December

The month has fewer sunny days, with around 76 hours of sunshine.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit McMinnville. Our weather planner can help you explore destinations with more pleasant weather conditions.