Best year time to visit City of Waterville

General weather information about City of Waterville

Average annual temperature is 9.1 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: -26.6 °C

Number of sunny days: 196 days

Number of rainy days: 138 days

Number of snow days: 31 days

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* Weather data for City of Waterville United States is based on climate observations for 2026 year

City of Waterville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.94.39.826.630.831.432.835.034.429.518.311.4
Average daytime temperature (°C)-3.6-1.62.612.222.628.227.527.725.115.08.24.7
Average temperature (°C)-7.0-6.8-2.66.616.722.522.122.419.810.83.30.5
Average night temperature (°C)-9.9-11.3-6.82.311.217.217.118.215.67.3-0.4-2.4
Absolute minimum temperature (°C)-24.1-26.6-16.4-6.82.410.912.712.58.4-4.9-12.9-8.8

City of Waterville 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)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.06.96.68.011.312.912.611.59.77.46.15.0
Precipitation (mm)597578121694864721101031053
Sunny days201716131815141612142219
Rainy days5561313151715181579
Snow days669400000213

City of Waterville - weather forecast by months

City of Waterville weather in januaryCity of Waterville weather in februaryCity of Waterville weather in marchCity of Waterville weather in aprilCity of Waterville weather in mayCity of Waterville weather in juneCity of Waterville weather in julyCity of Waterville weather in augustCity of Waterville weather in septemberCity of Waterville weather in octoberCity of Waterville weather in novemberCity of Waterville weather in december

Best time to visit City of Waterville:

The best time to visit City of Waterville during the most sunny months:

  • May — 11.3(h)
  • June — 12.9(h)
  • July — 12.6(h)
  • August — 11.5(h)

Months with the longest average daylight duration in City of Waterville:

  • June — 15.5(h)

The largest precipitation sum in City of Waterville is at

  • April — 121(mm)
  • September — 110(mm)
  • October — 103(mm)

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    Frequently asked questions

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