Best year time to visit Hopatcong Hills

General weather information about Hopatcong Hills

Average annual temperature is 11.7 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 165 days

Number of rainy days: 191 days

Number of snow days: 9 days

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

Hopatcong Hills air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.317.615.431.328.334.031.829.532.626.918.114.6
Average daytime temperature (°C)7.07.38.817.721.124.828.326.022.818.19.77.8
Average temperature (°C)3.52.13.611.614.619.023.321.218.313.55.23.9
Average night temperature (°C)0.6-2.0-0.56.98.714.419.417.514.99.81.51.2
Absolute minimum temperature (°C)-4.9-18.6-5.7-1.13.49.015.314.18.73.7-5.2-5.9

Hopatcong Hills monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.813.812.511.19.99.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.66.57.38.911.710.311.79.78.17.67.44.6
Precipitation (mm)12948941225082123981785380219
Sunny days13161315201071113161615
Rainy days17916151120242017151314
Snow days132000000012

Hopatcong Hills - weather forecast by months

Hopatcong Hills weather in januaryHopatcong Hills weather in februaryHopatcong Hills weather in marchHopatcong Hills weather in aprilHopatcong Hills weather in mayHopatcong Hills weather in juneHopatcong Hills weather in julyHopatcong Hills weather in augustHopatcong Hills weather in septemberHopatcong Hills weather in octoberHopatcong Hills weather in novemberHopatcong Hills weather in december

Best time to visit Hopatcong Hills:

The best time to visit Hopatcong Hills during the most sunny months:

  • May — 11.7(h)
  • June — 10.3(h)
  • July — 11.7(h)

The largest precipitation sum in Hopatcong Hills is at

  • September — 178(mm)
  • December — 219(mm)

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    Frequently asked questions

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