Lynnwood Weather in December

December in Lynnwood averages 7°C (45°F) during the day and 2°C (36°F) at night. Quite a bit of rainfall is typical this month, with around 145 mm (5.7 in) on average. An umbrella is a good idea.

Rainfall in Lynnwood in December

Looking at the last 30 years, the data shows about 20 days with rain, averaging 145 mm (5.7 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Lynnwood in December

December in Lynnwood sees highs of 7°C (45°F) and lows of 2°C (36°F) overnight. During December, you'll experience the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.

Sunshine in Lynnwood in December

This month sees fewer sunny days, with about 54 hours of sunshine, perfect for those who enjoy cooler temperatures.

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