Siloam Springs Weather in December

With daytime temperatures of 10°C (50°F) and nighttime lows of -1°C (30°F), December in Siloam Springs brings low temperatures during the day. Do keep in mind that quite a bit of snow/rainfall is typical. Around 87 mm (3.4 in) falls on average.

Rainfall in Siloam Springs in December

Expect around 10 days of snow/rain based on historical data, with 87 mm (3.4 in) average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Siloam Springs in December

December in Siloam Springs brings typical temperatures with highs around 10°C (50°F) and lows of -1°C (30°F). During December, the winter season is in full swing. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights are well below freezing at -1°C (30°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation.

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