Twin Peaks Weather in December

December in Twin Peaks brings low temperatures around 10°C (50°F) during the day, dropping to 0°C (32°F) at night, with the most rainfall of the year.

Rainfall in Twin Peaks in December

With the year's heaviest rain occurring this month, it's best to be equipped with a poncho to handle the frequent downpours. Based on our climate data of the past 30 years, about 8 days of rain are anticipated, with 164 mm (6.5 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Twin Peaks in December

December in Twin Peaks brings low temperatures, with highs of 10°C (50°F) and nights around 0°C (32°F). December is known for being in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. During December, the city enjoys the most temperate climate of the year.

Sunshine in Twin Peaks in December

Expect sunny days throughout the month, with an estimated 205 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Twin Peaks.

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