Best year time to visit Portonovo

General weather information about Portonovo

Average annual temperature is 15.3 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 206 days

Number of rainy days: 159 days

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* Weather data for Portonovo Italy is based on climate observations for 2026 year

Portonovo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.915.621.724.427.334.137.437.732.631.020.519.1
Average daytime temperature (°C)9.711.416.517.721.327.932.231.928.224.214.710.5
Average temperature (°C)5.95.411.012.217.022.626.425.622.418.79.76.0
Average night temperature (°C)2.80.75.87.012.617.320.719.517.113.95.52.4
Absolute minimum temperature (°C)-3.6-4.10.4-1.09.014.216.613.813.19.9-1.1-2.0

Portonovo 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)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.27.49.110.49.311.913.111.610.27.96.55.2
Precipitation (mm)6924634525073539936407517
Sunny days142420121012172120201521
Rainy days17411182118141010111510
Snow days000000000000

Portonovo - weather forecast by months

Portonovo weather in januaryPortonovo weather in februaryPortonovo weather in marchPortonovo weather in aprilPortonovo weather in mayPortonovo weather in junePortonovo weather in julyPortonovo weather in augustPortonovo weather in septemberPortonovo weather in octoberPortonovo weather in novemberPortonovo weather in december

Best time to visit Portonovo:

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

  • June — 11.9(h)
  • July — 13.1(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Portonovo:

  • June — 15.5(h)

The largest precipitation sum in Portonovo is at

  • May — 250(mm)
  • August — 99(mm)

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    Frequently asked questions

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