Best year time to visit Harleyville

General weather information about Harleyville

Average annual temperature is 19.0 °C

Absolute maximum temperature: 37.3 °C

Absolute minimum temperature: -1.3 °C

Number of sunny days: 177 days

Number of rainy days: 188 days

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

Harleyville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.527.528.129.932.933.337.237.333.929.526.823.9
Average daytime temperature (°C)17.120.521.425.026.430.234.133.829.324.618.916.4
Average temperature (°C)11.414.515.518.720.724.327.927.723.418.813.311.0
Average night temperature (°C)7.110.210.613.415.819.823.523.118.714.39.17.0
Absolute minimum temperature (°C)-1.30.00.94.49.514.420.219.414.28.00.2-0.6

Harleyville 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)10.211.012.013.013.914.314.113.412.411.410.510.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.77.58.610.19.610.611.511.310.18.87.16.7
Precipitation (mm)1041177990117148183157637361116
Sunny days1714181313721016252121
Rainy days1414131718232921146910
Snow days000000000000

Harleyville - weather forecast by months

Harleyville weather in januaryHarleyville weather in februaryHarleyville weather in marchHarleyville weather in aprilHarleyville weather in mayHarleyville weather in juneHarleyville weather in julyHarleyville weather in augustHarleyville weather in septemberHarleyville weather in octoberHarleyville weather in novemberHarleyville weather in december

Best time to visit Harleyville:

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

  • July — 11.5(h)

The largest precipitation sum in Harleyville is at

  • June — 148(mm)
  • July — 183(mm)
  • August — 157(mm)

    • Weather forecast in the closest to Harleyville admin centers

    Weather forecast in the closest towns to Harleyville

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    Frequently asked questions

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