Best year time to visit Rock Hill

General weather information about Rock Hill

Average annual temperature is 20.9 °C

Absolute maximum temperature: 41.7 °C

Absolute minimum temperature: -0.5 °C

Number of sunny days: 176 days

Number of rainy days: 189 days

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* Weather data for Rock Hill United States is based on climate observations for 2026 year

Rock Hill air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.327.228.429.432.138.138.641.738.434.129.224.0
Average daytime temperature (°C)18.119.822.724.029.334.235.538.234.027.920.117.4
Average temperature (°C)13.014.016.918.523.627.729.631.927.621.514.511.7
Average night temperature (°C)9.39.712.814.218.922.724.726.322.216.410.37.3
Absolute minimum temperature (°C)0.00.2-0.58.611.818.720.921.818.06.92.20.5

Rock Hill monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.814.214.013.312.411.410.610.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.97.68.18.410.511.511.812.010.98.96.87.9
Precipitation (mm)16390891707590571125327997
Sunny days119108166152315241722
Rainy days201921221524168157139
Snow days000000000000

Rock Hill - weather forecast by months

Rock Hill weather in januaryRock Hill weather in februaryRock Hill weather in marchRock Hill weather in aprilRock Hill weather in mayRock Hill weather in juneRock Hill weather in julyRock Hill weather in augustRock Hill weather in septemberRock Hill weather in octoberRock Hill weather in novemberRock Hill weather in december

Best time to visit Rock Hill:

The best time to visit Rock Hill during the most sunny months:

  • July — 11.8(h)
  • August — 12.0(h)

The largest precipitation sum in Rock Hill is at

  • January — 163(mm)
  • April — 170(mm)

    • Weather forecast in the closest to Rock Hill admin centers

    Weather forecast in the closest towns to Rock Hill

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    Frequently asked questions

    When is the best time to visit Rock Hill?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Rock Hill.
    What is the weather like in Rock Hill?
    See average temperature, rainfall and daylight hours for Rock Hill by month in the table above.
    How many sunny days does Rock Hill have?
    The monthly weather statistics above show sunshine and rainfall patterns for Rock Hill throughout the year.