Rock Hill Weather in December

December in Rock Hill brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 2°C (36°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Rock Hill in December

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Historically, the month has about 11 days of rain, averaging 116 mm (4.6 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Rock Hill in December

Rock Hill in December gets highs of 14°C (57°F) during the day and drops to 2°C (36°F) at night. Winter occurs in December. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Rock Hill in December

The month brings about 170 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 Rock Hill. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
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• May
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• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Rock Hill's climate page.

Rock Hill Temperature in December

Min Temperature 2°C (36°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 38%  

Precipitation 116 mm (4.6 in)  

Rainy days 11 days  

Humidity 67% *  

Sunshine 170 hours *  

Percentage Sunshine 55% *  

* Data from: Charlotte, the United States of America (37 KM, 23 Miles).

What to Wear in Rock Hill in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Rock Hill in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Rock Hill's climate page.

More climate data for Rock Hill

Temperature Rainfall Sunshine Humidity

See the full Rock Hill climate overview or explore weather in the United States of America.