Rock Springs Weather in December

Thinking of visiting Rock Springs in December? Expect very low temperatures reaching 0°C (32°F) during the day, dropping to -11°C (12°F) at night, with some snowfall likely.

Rainfall in Rock Springs in December

You can expect snow on roughly 7 days based on historical data, averaging 19 mm (0.7 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Rock Springs in December

Expect highs of 0°C (32°F) in Rock Springs in December, with nights dropping to around -11°C (12°F). December is a notable month of the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -11°C (12°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.

December in Rock Springs can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.