Best year time to visit City of New London

General weather information about City of New London

Average annual temperature is 9.3 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -25.3 °C

Number of sunny days: 194 days

Number of rainy days: 135 days

Number of snow days: 36 days

Look at detailed online map of City of New London

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

City of New London air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.79.410.226.132.231.933.436.935.028.316.711.2
Average daytime temperature (°C)-0.51.03.613.921.327.128.727.224.114.97.34.5
Average temperature (°C)-3.9-3.9-1.37.514.620.822.721.518.710.92.71.0
Average night temperature (°C)-6.7-8.0-5.62.58.614.817.016.614.47.4-0.9-1.8
Absolute minimum temperature (°C)-25.3-24.5-14.2-5.2-0.56.713.19.97.6-3.8-12.1-7.9

City of New London 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)3.96.56.98.210.212.312.611.48.95.86.44.6
Precipitation (mm)466083983784376660801531
Sunny days131313142019161914132119
Rainy days6881411111512161789
Snow days12710200000113

City of New London - weather forecast by months

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

Best time to visit City of New London:

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

  • May — 10.2(h)
  • June — 12.3(h)
  • July — 12.6(h)
  • August — 11.4(h)

Months with the longest average daylight duration in City of New London:

  • June — 15.5(h)

The largest precipitation sum in City of New London is at

  • March — 83(mm)
  • April — 98(mm)
  • June — 84(mm)
  • October — 80(mm)

    • Weather forecast in the closest to City of New London admin centers

    Weather forecast in the closest towns to City of New London

    Explore City of New London

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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