Best year time to visit Port Allegany

General weather information about Port Allegany

Average annual temperature is 9.7 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -16.0 °C

Number of sunny days: 130 days

Number of rainy days: 203 days

Number of snow days: 32 days

Look at detailed online map of Port Allegany

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

Port Allegany air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.416.813.827.831.031.230.430.230.026.215.612.8
Average daytime temperature (°C)4.07.36.016.320.223.126.424.221.415.48.16.1
Average temperature (°C)0.70.61.09.413.017.420.919.016.211.13.52.8
Average night temperature (°C)-1.8-4.0-2.93.96.512.316.215.012.37.60.10.4
Absolute minimum temperature (°C)-8.2-16.0-10.2-5.8-0.37.212.610.66.7-0.3-8.3-5.5

Port Allegany monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.314.515.214.913.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.56.25.78.411.110.611.69.78.55.76.23.2
Precipitation (mm)11565103804613411214653685277
Sunny days795102198715141411
Rainy days151615191021232415171315
Snow days9311100000035

Port Allegany - weather forecast by months

Port Allegany weather in januaryPort Allegany weather in februaryPort Allegany weather in marchPort Allegany weather in aprilPort Allegany weather in mayPort Allegany weather in junePort Allegany weather in julyPort Allegany weather in augustPort Allegany weather in septemberPort Allegany weather in octoberPort Allegany weather in novemberPort Allegany weather in december

Best time to visit Port Allegany:

The best time to visit Port Allegany during the most sunny months:

  • May — 11.1(h)
  • June — 10.6(h)
  • July — 11.6(h)
  • August — 9.7(h)

The largest precipitation sum in Port Allegany is at

  • January — 115(mm)
  • June — 134(mm)
  • July — 112(mm)
  • August — 146(mm)

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    Frequently asked questions

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