Best year time to visit San Mariano

General weather information about San Mariano

Average annual temperature is 14.9 °C

Absolute maximum temperature: 37.8 °C

Absolute minimum temperature: -3.3 °C

Number of sunny days: 169 days

Number of rainy days: 194 days

Number of snow days: 2 days

Look at detailed online map of San Mariano

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

San Mariano air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.715.320.421.924.834.337.836.131.330.920.520.2
Average daytime temperature (°C)9.810.514.514.919.425.031.129.826.524.415.712.4
Average temperature (°C)6.45.910.210.615.420.525.523.921.018.611.68.4
Average night temperature (°C)3.42.16.36.511.415.819.618.416.313.97.24.6
Absolute minimum temperature (°C)-2.8-3.31.8-0.36.913.316.012.812.810.8-0.4-1.2

San Mariano 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)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.47.08.59.49.212.213.412.310.28.46.26.7
Precipitation (mm)133786781175102305654249815
Sunny days1316137710172217161219
Rainy days18101823242014913151812
Snow days020000000000

San Mariano - weather forecast by months

San Mariano weather in januarySan Mariano weather in februarySan Mariano weather in marchSan Mariano weather in aprilSan Mariano weather in maySan Mariano weather in juneSan Mariano weather in julySan Mariano weather in augustSan Mariano weather in septemberSan Mariano weather in octoberSan Mariano weather in novemberSan Mariano weather in december

Best time to visit San Mariano:

The best time to visit San Mariano during the most sunny months:

  • June — 12.2(h)
  • July — 13.4(h)
  • August — 12.3(h)

Months with the longest average daylight duration in San Mariano:

  • June — 15.4(h)

The largest precipitation sum in San Mariano is at

  • January — 133(mm)
  • May — 175(mm)
  • June — 102(mm)
  • November — 98(mm)

    • Weather forecast in the closest to San Mariano admin centers

    Weather forecast in the closest towns to San Mariano

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    Frequently asked questions

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