Best year time to visit City of Hartford

General weather information about City of Hartford

Average annual temperature is 9.6 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -25.4 °C

Number of sunny days: 185 days

Number of rainy days: 149 days

Number of snow days: 31 days

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

City of Hartford air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.910.616.925.530.231.332.535.433.228.217.812.3
Average daytime temperature (°C)0.72.35.414.021.226.227.826.523.315.37.54.8
Average temperature (°C)-2.8-2.90.38.214.519.922.121.118.411.33.21.5
Average night temperature (°C)-5.3-7.3-3.83.29.114.417.216.915.07.90.0-1.0
Absolute minimum temperature (°C)-25.4-23.9-13.1-3.1-0.46.411.910.59.2-3.0-12.6-8.4

City of Hartford 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.56.86.48.010.612.312.611.38.66.56.63.9
Precipitation (mm)44848393475379123841073650
Sunny days111510161922131614122215
Rainy days910131412818151617611
Snow days1138000000225

City of Hartford - weather forecast by months

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

Best time to visit City of Hartford:

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

  • May — 10.6(h)
  • June — 12.3(h)
  • July — 12.6(h)
  • August — 11.3(h)

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

  • June — 15.3(h)

The largest precipitation sum in City of Hartford is at

  • April — 93(mm)
  • August — 123(mm)
  • October — 107(mm)

    • Weather forecast in the closest to City of Hartford admin centers

    Weather forecast in the closest towns to City of Hartford

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    Frequently asked questions

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