Best year time to visit Palermo

General weather information about Palermo

Average annual temperature is 14.3 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -9.5 °C

Number of sunny days: 185 days

Number of rainy days: 179 days

Number of snow days: 1 day

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

Palermo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.715.918.827.925.629.533.733.535.225.421.116.5
Average daytime temperature (°C)9.99.911.517.819.324.628.828.025.020.013.110.1
Average temperature (°C)6.46.06.813.515.520.425.424.121.515.99.07.0
Average night temperature (°C)3.42.32.79.811.916.522.321.118.212.45.54.0
Absolute minimum temperature (°C)-2.6-9.5-2.92.15.310.918.917.313.66.3-3.7-2.3

Palermo 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)9.810.712.013.214.314.914.613.712.411.210.09.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.36.97.69.511.410.811.910.58.88.87.95.5
Precipitation (mm)8649761394996107791824259230
Sunny days151415181713111211172319
Rainy days16141612141720191914612
Snow days000000000010

Palermo - weather forecast by months

Palermo weather in januaryPalermo weather in februaryPalermo weather in marchPalermo weather in aprilPalermo weather in mayPalermo weather in junePalermo weather in julyPalermo weather in augustPalermo weather in septemberPalermo weather in octoberPalermo weather in novemberPalermo weather in december

Best time to visit Palermo:

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

  • May — 11.4(h)
  • July — 11.9(h)

The largest precipitation sum in Palermo is at

  • April — 139(mm)
  • September — 182(mm)
  • December — 230(mm)

    • Weather forecast in the closest to Palermo admin centers

    Weather forecast in the closest towns to Palermo

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    Frequently asked questions

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