Lithonia Weather in December

In Lithonia, December brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 3°C (37°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Lithonia in December

This month sees the most rain, so carrying an umbrella will ensure you stay dry. Rain is expected on roughly 11 days, totalling around 147 mm (5.8 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Lithonia in December

In December, Lithonia gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 3°C (37°F). Winter occurs in December. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 3°C (37°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Lithonia in December

With about 164 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, April, May, September and October 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.