Troutdale Weather in December

December in Troutdale brings low temperatures around 7°C (45°F) during the day, dropping to 2°C (36°F) at night, with the most rainfall of the year.

Rainfall in Troutdale in December

Troutdale is in the rainy season in December, with rain on around 23 days and an average of 215 mm (8.5 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Troutdale in December

In December, expect low temperatures in Troutdale, with highs of 7°C (45°F) and lows of 2°C (36°F) at night. This month falls in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.

Sunshine in Troutdale in December

The month is characterized by fewer sunny days, with roughly 64 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Troutdale in December

December has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

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