What’s the climate like in 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.
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.
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.
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.
- Average yearly temperature: 23°C
- Highest temperature: 33°C in July
- Lowest temperature: 11°C in January
- Precipitation*: 1881 mm per year, averaging 157 mm per month
- Snowfall: 3,2 cm per year
- Driest months: 82 mm in July, 115 mm in September and 121 mm in June
- Wettest months: 214 mm in December, 196 mm in April and 196 mm in May
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Rock Hill
This graph shows the average maximum temperatures per month in Rock Hill, South Carolina. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Rock Hill
This graph shows how much rainfall Rock Hill, South Carolina, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Rock Hill
This graph shows how much snow Rock Hill, South Carolina, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Rock Hill
This graph 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.
Yearly Temperature in Rock Hill
This graph shows the average yearly temperature in Rock Hill, South Carolina. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Rock Hill
This chart shows the total yearly precipitation in Rock Hill, South Carolina, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Rock Hill
This chart shows the total yearly snowfall in Rock Hill, South Carolina, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
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.
