Best year time to visit Hartsville

General weather information about Hartsville

Average annual temperature is 13.1 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 181 days

Number of rainy days: 181 days

Number of snow days: 3 days

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

Hartsville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.118.217.929.929.235.534.531.334.827.621.015.8
Average daytime temperature (°C)8.89.411.119.522.626.830.628.324.719.911.59.2
Average temperature (°C)4.94.15.413.115.820.424.623.019.614.56.45.0
Average night temperature (°C)1.6-0.30.57.99.414.920.018.615.510.22.21.5
Absolute minimum temperature (°C)-4.6-12.8-4.9-0.54.110.016.614.310.04.4-5.0-4.9

Hartsville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.66.97.58.911.610.711.710.38.28.37.65.0
Precipitation (mm)1115095118491011401092144076183
Sunny days13181215211381114182117
Rainy days1891815101723201613814
Snow days011000000010

Hartsville - weather forecast by months

Hartsville weather in januaryHartsville weather in februaryHartsville weather in marchHartsville weather in aprilHartsville weather in mayHartsville weather in juneHartsville weather in julyHartsville weather in augustHartsville weather in septemberHartsville weather in octoberHartsville weather in novemberHartsville weather in december

Best time to visit Hartsville:

The best time to visit Hartsville during the most sunny months:

  • May — 11.6(h)
  • June — 10.7(h)
  • July — 11.7(h)

The largest precipitation sum in Hartsville is at

  • July — 140(mm)
  • September — 214(mm)
  • December — 183(mm)

    • Weather forecast in the closest to Hartsville admin centers

    Weather forecast in the closest towns to Hartsville

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    Frequently asked questions

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