Best year time to visit Hamilton

General weather information about Hamilton

Average annual temperature is 10.9 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -25.4 °C

Number of sunny days: 156 days

Number of rainy days: 200 days

Number of snow days: 9 days

Look at detailed online map of Hamilton

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

Hamilton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.715.716.729.631.132.633.529.534.927.918.916.0
Average daytime temperature (°C)5.75.47.514.820.722.928.725.823.318.89.17.4
Average temperature (°C)1.90.02.99.214.117.523.420.818.613.64.13.2
Average night temperature (°C)-1.5-4.8-1.25.08.813.419.116.614.99.70.4-0.3
Absolute minimum temperature (°C)-8.4-25.4-8.6-3.32.28.313.812.47.91.7-5.3-7.8

Hamilton 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)9.510.611.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.96.27.28.411.79.110.69.87.57.77.25.1
Precipitation (mm)1865313498811431481631578957180
Sunny days913151521371011152116
Rainy days19121415102724211916914
Snow days332000000001

Hamilton - weather forecast by months

Hamilton weather in januaryHamilton weather in februaryHamilton weather in marchHamilton weather in aprilHamilton weather in mayHamilton weather in juneHamilton weather in julyHamilton weather in augustHamilton weather in septemberHamilton weather in octoberHamilton weather in novemberHamilton weather in december

Best time to visit Hamilton:

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

  • May — 11.7(h)
  • July — 10.6(h)

Months with the longest average daylight duration in Hamilton:

  • June — 15.3(h)

The largest precipitation sum in Hamilton is at

  • January — 186(mm)
  • August — 163(mm)
  • September — 157(mm)
  • December — 180(mm)

    • Weather forecast in the closest to Hamilton admin centers

    Weather forecast in the closest towns to Hamilton

    Explore Hamilton

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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