Weather in Isca in December

General weather information about Isca

Average annual temperature is 14.1 °C

Absolute maximum temperature: 38.3 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 159 days

Number of rainy days: 201 days

Number of snow days: 5 days

Look at detailed online map of Isca

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

Isca air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.417.818.020.423.933.638.334.232.428.820.118.7
Average daytime temperature (°C)9.910.813.614.519.524.831.929.127.623.915.312.4
Average temperature (°C)6.05.58.39.514.719.325.022.420.517.711.58.0
Average night temperature (°C)2.31.03.44.710.013.717.815.914.512.58.04.6
Absolute minimum temperature (°C)-1.5-4.1-1.2-1.46.59.713.812.310.69.7-1.4-0.9

Isca monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.57.38.59.38.711.913.612.210.88.65.66.2
Precipitation (mm)215238813723099526337016940
Sunny days131214631024171717818
Rainy days18111724282071413142213
Snow days050000000000

Isca - weather forecast by months

Isca weather in januaryIsca weather in februaryIsca weather in marchIsca weather in aprilIsca weather in mayIsca weather in juneIsca weather in julyIsca weather in augustIsca weather in septemberIsca weather in octoberIsca weather in novemberIsca weather in december

Best time to visit Isca:

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

  • June — 11.9(h)
  • July — 13.6(h)
  • August — 12.2(h)

The largest precipitation sum in Isca is at

  • January — 215(mm)
  • April — 137(mm)
  • May — 230(mm)
  • November — 169(mm)

    • Weather forecast in the closest to Isca admin centers

    Weather forecast in the closest towns to Isca

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    Frequently asked questions

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