Best year time to visit Rockhill Beach

General weather information about Rockhill Beach

Average annual temperature is 14.6 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -8.6 °C

Number of sunny days: 181 days

Number of rainy days: 182 days

Number of snow days: 2 days

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* Weather data for Rockhill Beach United States is based on climate observations for 2026 year

Rockhill Beach air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.522.623.728.025.930.635.832.336.227.421.614.7
Average daytime temperature (°C)9.811.312.419.721.126.030.129.025.620.513.010.0
Average temperature (°C)6.26.57.314.716.521.025.424.521.415.88.56.3
Average night temperature (°C)3.22.83.210.712.416.921.620.818.012.05.03.3
Absolute minimum temperature (°C)-1.8-8.6-3.34.35.913.519.417.413.77.2-4.0-2.2

Rockhill Beach monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.46.87.69.711.311.012.110.98.49.07.75.4
Precipitation (mm)957110018129144175861075262175
Sunny days14161617161261213192317
Rainy days17111513151825191712713
Snow days010000000001

Rockhill Beach - weather forecast by months

Rockhill Beach weather in januaryRockhill Beach weather in februaryRockhill Beach weather in marchRockhill Beach weather in aprilRockhill Beach weather in mayRockhill Beach weather in juneRockhill Beach weather in julyRockhill Beach weather in augustRockhill Beach weather in septemberRockhill Beach weather in octoberRockhill Beach weather in novemberRockhill Beach weather in december

Best time to visit Rockhill Beach:

The best time to visit Rockhill Beach during the most sunny months:

  • May — 11.3(h)
  • July — 12.1(h)

The largest precipitation sum in Rockhill Beach is at

  • April — 181(mm)
  • June — 144(mm)
  • July — 175(mm)
  • December — 175(mm)

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    Frequently asked questions

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