Best year time to visit Swissvale

General weather information about Swissvale

Average annual temperature is 14.5 °C

Absolute maximum temperature: 39.6 °C

Absolute minimum temperature: -12.0 °C

Number of sunny days: 210 days

Number of rainy days: 147 days

Number of snow days: 8 days

Look at detailed online map of Swissvale

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

Swissvale air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.318.623.128.533.437.739.639.135.732.922.915.5
Average daytime temperature (°C)6.710.011.921.026.430.732.632.929.920.912.89.3
Average temperature (°C)1.53.06.013.619.824.526.527.023.415.57.54.8
Average night temperature (°C)-2.1-2.11.57.714.318.921.621.917.810.83.41.6
Absolute minimum temperature (°C)-12.0-11.3-8.0-0.35.612.016.615.813.6-3.4-7.4-3.9

Swissvale monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.814.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.27.97.610.610.412.111.311.410.67.87.05.0
Precipitation (mm)576381437379638791863384
Sunny days211815191515112020182117
Rainy days1091411161520111013711
Snow days012000000023

Swissvale - weather forecast by months

Swissvale weather in januarySwissvale weather in februarySwissvale weather in marchSwissvale weather in aprilSwissvale weather in maySwissvale weather in juneSwissvale weather in julySwissvale weather in augustSwissvale weather in septemberSwissvale weather in octoberSwissvale weather in novemberSwissvale weather in december

Best time to visit Swissvale:

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

  • June — 12.1(h)
  • July — 11.3(h)
  • August — 11.4(h)

The largest precipitation sum in Swissvale is at

  • September — 91(mm)

    • Weather forecast in the closest to Swissvale admin centers

    Weather forecast in the closest towns to Swissvale

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    Frequently asked questions

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