Johnson City Weather in December

December in Johnson City brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 3°C (37°F). Expect around 34 mm (1.3 in) of rainfall during the month.

Rainfall in Johnson City in December

Rain is expected on roughly 7 days, totalling around 34 mm (1.3 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Johnson City in December

If you're visiting Johnson City in December, expect highs of 17°C (63°F) and overnight lows around 3°C (37°F). During December, you'll experience the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Johnson City in December

The month experiences a moderate amount of sunlight, with 154 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you prefer enjoying temperate temperatures and rain-free days, February, March, April, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.