Klamath Falls Weather in December

In Klamath Falls, December brings low daytime temperatures around 4°C (39°F), with nights cooling to -7°C (19°F). It is the wettest month of the year, so expect more snow/rainfall than usual.

Rainfall in Klamath Falls in December

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Typically around 16 days of snow/rainfall are expected, averaging 66 mm (2.6 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Klamath Falls in December

December in Klamath Falls brings low temperatures, with highs of 4°C (39°F) and 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. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.

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