Best year time to visit City of Hillsboro

General weather information about City of Hillsboro

Average annual temperature is 10.0 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -25.6 °C

Number of sunny days: 192 days

Number of rainy days: 140 days

Number of snow days: 33 days

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

City of Hillsboro air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.19.412.726.532.234.932.536.234.429.716.511.2
Average daytime temperature (°C)0.12.66.214.522.928.228.027.724.415.37.84.8
Average temperature (°C)-3.5-2.90.58.215.921.622.422.219.111.23.31.2
Average night temperature (°C)-6.3-7.2-3.73.410.015.617.317.415.07.7-0.1-1.3
Absolute minimum temperature (°C)-25.6-24.7-18.4-4.00.97.312.611.18.6-4.9-12.8-8.0

City of Hillsboro 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)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.96.47.18.011.112.412.611.39.16.46.64.2
Precipitation (mm)44567196572753128104811434
Sunny days151411152021121612132518
Rainy days78101411919151815410
Snow days9610100000313

City of Hillsboro - weather forecast by months

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

Best time to visit City of Hillsboro:

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

  • May — 11.1(h)
  • June — 12.4(h)
  • July — 12.6(h)
  • August — 11.3(h)

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

  • June — 15.4(h)

The largest precipitation sum in City of Hillsboro is at

  • April — 96(mm)
  • August — 128(mm)
  • September — 104(mm)
  • October — 81(mm)

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    Frequently asked questions

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