Weathermondo.com
United StatesThe climate of Rock Hill
The current climate in Rock Hill features temperatures ranging from a high of 33°C to a low of 11°C throughout the year. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around -1°C and in the warmer months around 21°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Rock Hill, South Carolina.
Temperature records
The highest temperature recorded in Rock Hill in recent years was 38°C in July 2016. The lowest daytime temperature recorded was -5°C in January 2014.
Precipitation and snowfall
On average, Rock Hill gets 1881 mm of precipitation each year. Of this, about 3,2 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Rock Hill?
The best time to visit Rock Hill for mild to warm weather is March up to November. You might get some rain, but the temperatures are just right to explore Rock Hill.
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Climate Table of Rock Hill
The climate table of Rock Hill shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 11 | 13 | 19 | 23 | 28 | 31 | 33 | 32 | 29 | 23 | 18 | 14 |
| Temp. min (°C) | 0 | 2 | 7 | 11 | 16 | 20 | 22 | 21 | 18 | 11 | 5 | 3 |
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| Precipitation (mm) | 149 | 174 | 139 | 196 | 196 | 121 | 82 | 142 | 115 | 189 | 164 | 214 |
| Snow (cm) | 1,7 | 0,6 | 0,3 | 0,1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,5 |
| UV Index | 4 | 4 | 4 | 7 | 7 | 8 | 8 | 6 | 5 | 3 | 5 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Rock Hill, South Carolina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Rock Hill
Yearly Temperature in Rock Hill
Precipitation charts
These charts show the average amount of precipitation in Rock Hill, South Carolina. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Rock Hill
Total Yearly Precipitation in Rock Hill
Average Snowfall per Month in Rock Hill
Total Yearly Snowfall in Rock Hill
UV index chart
This chart shows the average UV index per month in Rock Hill, South Carolina. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Rock Hill
Weather experiences in Rock Hill
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Average weather in Rock Hill by month
Click on a month below to see detailed weather info for Rock Hill. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.