Best year time to visit Adirondack

General weather information about Adirondack

Average annual temperature is 8.7 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -30.3 °C

Number of sunny days: 127 days

Number of rainy days: 198 days

Number of snow days: 40 days

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

Adirondack air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.711.511.327.131.633.631.026.930.728.513.99.9
Average daytime temperature (°C)2.52.34.514.920.122.926.323.222.116.46.13.9
Average temperature (°C)-1.3-4.1-0.48.113.017.621.118.617.111.41.60.2
Average night temperature (°C)-4.6-9.4-5.02.86.912.816.914.913.17.6-1.7-2.7
Absolute minimum temperature (°C)-11.6-30.3-12.2-8.90.66.612.310.06.5-0.5-9.2-12.7

Adirondack monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.414.715.415.114.012.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.65.96.47.611.410.110.79.58.75.95.83.5
Precipitation (mm)1105410910167116233136309475139
Sunny days8109111681518131513
Rainy days131011181522302612181013
Snow days10811100000055

Adirondack - weather forecast by months

Adirondack weather in januaryAdirondack weather in februaryAdirondack weather in marchAdirondack weather in aprilAdirondack weather in mayAdirondack weather in juneAdirondack weather in julyAdirondack weather in augustAdirondack weather in septemberAdirondack weather in octoberAdirondack weather in novemberAdirondack weather in december

Best time to visit Adirondack:

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

  • May — 11.4(h)
  • June — 10.1(h)
  • July — 10.7(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Adirondack:

  • June — 15.4(h)

The largest precipitation sum in Adirondack is at

  • July — 233(mm)
  • August — 136(mm)
  • December — 139(mm)

    • Weather forecast in the closest to Adirondack admin centers

    Weather forecast in the closest towns to Adirondack

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    Frequently asked questions

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