Best year time to visit Columbia County

General weather information about Columbia County

Average annual temperature is 18.4 °C

Absolute maximum temperature: 38.4 °C

Absolute minimum temperature: -2.2 °C

Number of sunny days: 185 days

Number of rainy days: 180 days

Look at detailed online map of Columbia County

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

Columbia County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.826.527.729.631.934.637.038.434.729.126.923.4
Average daytime temperature (°C)15.719.320.923.825.429.533.634.029.024.118.415.3
Average temperature (°C)10.413.914.817.720.124.027.727.723.218.312.910.2
Average night temperature (°C)6.59.79.412.215.619.423.023.018.513.88.96.4
Absolute minimum temperature (°C)-2.20.10.73.98.713.821.020.815.78.81.2-0.7

Columbia County 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)10.211.012.013.013.914.314.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)5.97.48.49.29.310.811.611.210.58.97.26.5
Precipitation (mm)156101123143841076213836533688
Sunny days141520111012111019231921
Rainy days17131119211820211181110
Snow days000000000000

Columbia County - weather forecast by months

Columbia County weather in januaryColumbia County weather in februaryColumbia County weather in marchColumbia County weather in aprilColumbia County weather in mayColumbia County weather in juneColumbia County weather in julyColumbia County weather in augustColumbia County weather in septemberColumbia County weather in octoberColumbia County weather in novemberColumbia County weather in december

Best time to visit Columbia County:

The best time to visit Columbia County during the most sunny months:

  • July — 11.6(h)
  • August — 11.2(h)

The largest precipitation sum in Columbia County is at

  • January — 156(mm)
  • March — 123(mm)
  • April — 143(mm)
  • August — 138(mm)

    • Weather forecast in the closest to Columbia County admin centers

    Weather forecast in the closest towns to Columbia County

    Explore Columbia County

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    MapTrains schedule
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    Frequently asked questions

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