Greenville Weather in December

December in Greenville typically sees daytime highs of 17°C (63°F) and nighttime lows of 4°C (39°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Greenville in December

In this month, the heaviest downpours of the year are not uncommon. Carrying a poncho might be your best bet to stay dry. Past climate data indicates that roughly 11 days will see rain, totalling around 182 mm (7.2 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Greenville in December

If you're visiting Greenville in December, expect highs of 17°C (63°F) and overnight lows around 4°C (39°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 drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Greenville in December

The month brings about 153 hours of sunlight, offering a comfortable mix of sun and overcast.

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