Best year time to visit Aiken

General weather information about Aiken

Average annual temperature is 20.4 °C

Absolute maximum temperature: 41.0 °C

Absolute minimum temperature: -0.8 °C

Number of sunny days: 178 days

Number of rainy days: 187 days

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

Aiken air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.627.428.231.732.638.039.041.038.634.128.325.9
Average daytime temperature (°C)16.819.022.723.728.333.736.038.133.226.619.417.3
Average temperature (°C)11.913.116.617.822.927.129.831.626.920.514.011.4
Average night temperature (°C)8.49.212.413.318.522.324.825.821.916.09.86.9
Absolute minimum temperature (°C)1.0-0.50.88.712.318.522.221.117.76.51.3-0.8

Aiken 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)10.311.112.013.013.814.214.013.312.411.410.610.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)5.96.67.88.210.010.811.912.210.78.36.67.6
Precipitation (mm)1818313220813612025172657081
Sunny days1210119127202315221720
Rainy days1918202119231181591311
Snow days000000000000

Aiken - weather forecast by months

Aiken weather in januaryAiken weather in februaryAiken weather in marchAiken weather in aprilAiken weather in mayAiken weather in juneAiken weather in julyAiken weather in augustAiken weather in septemberAiken weather in octoberAiken weather in novemberAiken weather in december

Best time to visit Aiken:

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

  • July — 11.9(h)
  • August — 12.2(h)

The largest precipitation sum in Aiken is at

  • January — 181(mm)
  • March — 132(mm)
  • April — 208(mm)
  • May — 136(mm)

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    Frequently asked questions

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