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Rock Hill weather in December (South Carolina, United States of America)

Is Rock Hill a good destination in December, weather-wise? Find all the essential weather information for this month in our guide.

Temperatures

In December, Rock Hill usually has moderate temperatures and high rainfall. December marks the winter season. Expect daytime highs to reach approximately 14°C, with nighttime lows dipping to around 2°C.

Precipitation

Rock Hill in December usually receives high rainfall, averaging around 116 mm for the month. Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Historically, approximately 11 days this month are expected to have rain.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 170 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Rock Hill. April, May, September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Rock Hill climate page with graphs.

 

Rock Hill, monthly averages in December

Min TemperatureMin Temperature 2°C  
Max TemperatureMax Temperature 14°C  
Chance of RainChance of Rain 38%  
PrecipitationPrecipitation 116 mm  
Rainy daysRainy days 11 days  
HumidityHumidity 67% *  
SunshineSunshine 170 hours *  
Percentage SunshinePercentage Sunshine 55% *  
* Data from: Charlotte, the United States of America (37 KM, 23 Miles).

Where to go in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Rock Hill.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.