Weather in Istiaía in May

General weather information about Istiaía

Average annual temperature is 16.8 °C

Absolute maximum temperature: 42.7 °C

Absolute minimum temperature: -0.6 °C

Number of sunny days: 206 days

Number of rainy days: 159 days

Look at detailed online map of Istiaía

* Weather data for Istiaía Greece is based on climate observations for 2026 year

Istiaía air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.619.621.623.423.530.342.733.829.926.424.821.1
Average daytime temperature (°C)12.411.515.017.219.524.932.230.224.422.818.914.1
Average temperature (°C)9.47.711.013.216.321.628.226.521.619.215.411.1
Average night temperature (°C)6.74.17.49.413.118.123.722.918.716.011.88.2
Absolute minimum temperature (°C)2.0-0.64.16.09.814.720.819.316.812.32.84.2

Istiaía 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)9.810.712.013.214.314.914.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.07.88.610.410.412.313.112.59.29.48.26.5
Precipitation (mm)5448595810441030371172191
Sunny days17141411813292118221920
Rainy days1414171923172101291111
Snow days000000000000

Istiaía - weather forecast by months

Istiaía weather in januaryIstiaía weather in februaryIstiaía weather in marchIstiaía weather in aprilIstiaía weather in mayIstiaía weather in juneIstiaía weather in julyIstiaía weather in augustIstiaía weather in septemberIstiaía weather in octoberIstiaía weather in novemberIstiaía weather in december

Best time to visit Istiaía:

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

  • June — 12.3(h)
  • July — 13.1(h)
  • August — 12.5(h)

The largest precipitation sum in Istiaía is at

  • May — 104(mm)
  • September — 371(mm)

    • Weather forecast in the closest to Istiaía admin centers

    Weather forecast in the closest towns to Istiaía

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    Frequently asked questions

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